| U+ | art-254 | 4AFE |
| U+ | art-254 | 4AFF |
| Dhudhuroa | aus-017 | 4aga |
| Pallanganmiddang | aus-050 | 4aga |
| Madhi Madhi | dmd-000 | 4aga |
| Dyangadi | dyn-000 | 4aga |
| Guwamu | gwu-000 | 4aga |
| Gunya | gyy-000 | 4aga |
| Gunya Guwamu | gyy-001 | 4aga |
| Madhi Madhi | dmd-000 | 4aga8a |
| Madi Madi | aus-002 | 4agada |
| Esperanto | epo-000 | 4-a Internacio |
| Esperanto | epo-000 | 4-aj |
| Esperanto | epo-000 | 4aj |
| Esperanto | epo-000 | 4-ajn |
| Esperanto | epo-000 | 4ajn |
| Warrnambool | aus-009 | 4aka |
| dansk | dan-000 | 4-akslet tømmervogn |
| Eastern Nyunga | nys-005 | 4aku |
| Northern Nyunga | nys-006 | 4aku |
| Southwestern Nyunga | nys-007 | 4aku |
| Nganyaywana | nyx-000 | 4akuna |
| Esperanto | epo-000 | 4-a kvaronjaro |
| Wangaaypuwan-Ngiyampaa | wyb-000 | 4aLa |
| Pitta-Pitta | pit-000 | 4alapu4ta |
| Pitta-Pitta | pit-000 | 4alawanti |
| Southwestern Nyunga | nys-007 | 4alku |
| English | eng-000 | 4-allyl-2- methoxyphenol |
| Ngawun | nxn-000 | 4ama |
| Mayi-Kutuna | xmy-000 | 4ama |
| Mayi-Yapi | xyj-000 | 4ama |
| Maykulan | xyk-000 | 4ama |
| Bigambal | aus-071 | 4amali |
| Camberra Language | aus-051 | 4amana |
| Ngarigu | aus-049 | 4ambaTa |
| italiano | ita-000 | 4 amiche e un paio di jeans |
| English | eng-000 | 4-amino-1-naphthalene sulfonic acid |
| English | eng-000 | 4-amino-2-nitrotoluene |
| English | eng-000 | 4-Aminobiphenyl |
| English | eng-000 | 4-aminobutanoic acid |
| português | por-000 | 4-aminobutanóico |
| Deutsch | deu-000 | 4-Aminobutansäure |
| svenska | swe-000 | 4-aminobutansyra |
| English | eng-000 | 4-amino-methyl-benzene sulfonamide |
| English | eng-000 | 4-aminophenetole |
| English | eng-000 | 4-aminopteroy glutamic acid |
| English | eng-000 | 4-aminopteroyl glutamic acid |
| Kuku Uwanh | uwa-000 | 4ampa |
| Esperanto | epo-000 | 4-an |
| Esperanto | epo-000 | 4an |
| Eastern Nyunga | nys-005 | 4aNa |
| Northern Nyunga | nys-006 | 4aNa |
| Mayi Thakurti | xyt-000 | 4aNama |
| Wirangu | wgu-000 | 4anan |
| Yir-Yoront | yyr-000 | 4apr |
| Pitta-Pitta | pit-000 | 4arawa |
| Wathawurung | aus-003 | 4ari |
| Margany | zmc-000 | 4ari |
| chiShona | sna-000 | 4arika |
| English | eng-000 | 4 arm dipmeter |
| eesti | ekk-000 | 4. armee |
| polski | pol-000 | 4 Armia |
| Wirangu | wgu-000 | 4arn |
| føroyskt | fao-000 | 4. ársfj. |
| føroyskt | fao-000 | 4. ársfjórðingur |
| español | spa-000 | 4 artefactos |
| français | fra-000 | 4 As |
| português | por-000 | 4ª série |
| Tiwi | tiw-000 | 4atiNa |
| Pitta-Pitta | pit-000 | 4aty~i |
| Manang | nmm-000 | 4a-tʃʰer |
| Madi Madi | aus-002 | 4auiNi |
| TechTarget file types | art-336 | 4A-Unknown-Apple-II-File |
| Yalarnnga | ylr-000 | 4awa |
| Thawa | xtv-000 | 4awanTi |
| Dhudhuroa | aus-017 | 4awayu |
| Madhi Madhi | dmd-000 | 4awiNi |
| English | eng-000 | 4 axes |
| Linngithigh | lnj-000 | 4ay |
| Ngarigu | aus-049 | 4ayi |
| Diyari | dif-000 | 4ayi |
| filename extensions | art-335 | 4b |
| U+ | art-254 | 4B00 |
| U+ | art-254 | 4B01 |
| U+ | art-254 | 4B02 |
| U+ | art-254 | 4B03 |
| U+ | art-254 | 4B04 |
| U+ | art-254 | 4B05 |
| U+ | art-254 | 4B06 |
| U+ | art-254 | 4B07 |
| U+ | art-254 | 4B08 |
| U+ | art-254 | 4B09 |
| U+ | art-254 | 4B0A |
| U+ | art-254 | 4B0B |
| U+ | art-254 | 4B0C |
| U+ | art-254 | 4B0D |
| U+ | art-254 | 4B0E |
| U+ | art-254 | 4B0F |
| U+ | art-254 | 4B10 |
| U+ | art-254 | 4B11 |
| U+ | art-254 | 4B12 |
| U+ | art-254 | 4B13 |
| U+ | art-254 | 4B14 |
| U+ | art-254 | 4B15 |
| U+ | art-254 | 4B16 |
| U+ | art-254 | 4B17 |
| U+ | art-254 | 4B18 |
| U+ | art-254 | 4B19 |
| U+ | art-254 | 4B1A |
| U+ | art-254 | 4B1B |
| U+ | art-254 | 4B1C |
| U+ | art-254 | 4B1D |
| U+ | art-254 | 4B1E |
| U+ | art-254 | 4B1F |
| U+ | art-254 | 4B20 |
| U+ | art-254 | 4B21 |
| U+ | art-254 | 4B22 |
| U+ | art-254 | 4B23 |
| U+ | art-254 | 4B24 |
| U+ | art-254 | 4B25 |
| U+ | art-254 | 4B26 |
| U+ | art-254 | 4B27 |
| U+ | art-254 | 4B28 |
| U+ | art-254 | 4B29 |
| U+ | art-254 | 4B2A |
| U+ | art-254 | 4B2B |
| U+ | art-254 | 4B2C |
| U+ | art-254 | 4B2D |
| U+ | art-254 | 4B2E |
| U+ | art-254 | 4B2F |
| filename extensions | art-335 | 4b3 |
| U+ | art-254 | 4B30 |
| U+ | art-254 | 4B31 |
| U+ | art-254 | 4B32 |
| U+ | art-254 | 4B33 |
| U+ | art-254 | 4B34 |
| U+ | art-254 | 4B35 |
| U+ | art-254 | 4B36 |
| U+ | art-254 | 4B37 |
| U+ | art-254 | 4B38 |
| U+ | art-254 | 4B39 |
| U+ | art-254 | 4B3A |
| U+ | art-254 | 4B3B |
| U+ | art-254 | 4B3C |
| U+ | art-254 | 4B3D |
| U+ | art-254 | 4B3E |
| U+ | art-254 | 4B3F |
| TechTarget file types | art-336 | 4B3-STABCAL-stability-calculation-for-aqueous-systems-File |
| English | eng-000 | 4B3T |
| U+ | art-254 | 4B40 |
| U+ | art-254 | 4B41 |
| U+ | art-254 | 4B42 |
| U+ | art-254 | 4B43 |
| U+ | art-254 | 4B44 |
| U+ | art-254 | 4B45 |
| U+ | art-254 | 4B46 |
| U+ | art-254 | 4B47 |
| U+ | art-254 | 4B48 |
| U+ | art-254 | 4B49 |
| U+ | art-254 | 4B4A |
| U+ | art-254 | 4B4B |
| U+ | art-254 | 4B4C |
| U+ | art-254 | 4B4D |
| U+ | art-254 | 4B4E |
| U+ | art-254 | 4B4F |
| filename extensions | art-335 | 4b5 |
| U+ | art-254 | 4B50 |
| U+ | art-254 | 4B51 |
| U+ | art-254 | 4B52 |
| U+ | art-254 | 4B53 |
| U+ | art-254 | 4B54 |
| U+ | art-254 | 4B55 |
| U+ | art-254 | 4B56 |
| U+ | art-254 | 4B57 |
| U+ | art-254 | 4B58 |
| U+ | art-254 | 4B59 |
| U+ | art-254 | 4B5A |
| U+ | art-254 | 4B5B |
| English | eng-000 | 4B5B |
| Deutsch | deu-000 | 4B5B-Code |
| U+ | art-254 | 4B5C |
| U+ | art-254 | 4B5D |
| U+ | art-254 | 4B5E |
| U+ | art-254 | 4B5F |
| TechTarget file types | art-336 | 4B5-STABCAL-stability-calculation-for-aqueous-systems-File |
| U+ | art-254 | 4B60 |
| U+ | art-254 | 4B61 |
| U+ | art-254 | 4B62 |
| U+ | art-254 | 4B63 |
| U+ | art-254 | 4B64 |
| U+ | art-254 | 4B65 |
| U+ | art-254 | 4B66 |
| U+ | art-254 | 4B67 |
| U+ | art-254 | 4B68 |
| U+ | art-254 | 4B69 |
| U+ | art-254 | 4B6A |
| U+ | art-254 | 4B6B |
| U+ | art-254 | 4B6C |
| U+ | art-254 | 4B6D |
| U+ | art-254 | 4B6E |
| U+ | art-254 | 4B6F |
| U+ | art-254 | 4B70 |
| U+ | art-254 | 4B71 |
| U+ | art-254 | 4B72 |
| U+ | art-254 | 4B73 |
| U+ | art-254 | 4B74 |
| U+ | art-254 | 4B75 |
| U+ | art-254 | 4B76 |
| U+ | art-254 | 4B77 |
| U+ | art-254 | 4B78 |
| U+ | art-254 | 4B79 |
| U+ | art-254 | 4B7A |
| U+ | art-254 | 4B7B |
| U+ | art-254 | 4B7C |
| U+ | art-254 | 4B7D |
| U+ | art-254 | 4B7E |
| U+ | art-254 | 4B7F |
| U+ | art-254 | 4B80 |
| U+ | art-254 | 4B81 |
| U+ | art-254 | 4B82 |
| U+ | art-254 | 4B83 |
| U+ | art-254 | 4B84 |
| U+ | art-254 | 4B85 |
| U+ | art-254 | 4B86 |
| U+ | art-254 | 4B87 |
| U+ | art-254 | 4B88 |
| U+ | art-254 | 4B89 |
| U+ | art-254 | 4B8A |
| U+ | art-254 | 4B8B |
| U+ | art-254 | 4B8C |
| U+ | art-254 | 4B8D |
| U+ | art-254 | 4B8E |
| U+ | art-254 | 4B8F |
| U+ | art-254 | 4B90 |
| U+ | art-254 | 4B91 |
| U+ | art-254 | 4B92 |
| U+ | art-254 | 4B93 |
| U+ | art-254 | 4B94 |
| U+ | art-254 | 4B95 |
| U+ | art-254 | 4B96 |
| U+ | art-254 | 4B97 |
| U+ | art-254 | 4B98 |
| U+ | art-254 | 4B99 |
| U+ | art-254 | 4B9A |
| U+ | art-254 | 4B9B |
| U+ | art-254 | 4B9C |
| U+ | art-254 | 4B9D |
| U+ | art-254 | 4B9E |
| U+ | art-254 | 4B9F |
| U+ | art-254 | 4BA0 |
| U+ | art-254 | 4BA1 |
| U+ | art-254 | 4BA2 |
| U+ | art-254 | 4BA3 |
| U+ | art-254 | 4BA4 |
| U+ | art-254 | 4BA5 |
| U+ | art-254 | 4BA6 |
| U+ | art-254 | 4BA7 |
| U+ | art-254 | 4BA8 |
| U+ | art-254 | 4BA9 |
| U+ | art-254 | 4BAA |
| U+ | art-254 | 4BAB |
| U+ | art-254 | 4BAC |
| U+ | art-254 | 4BAD |
| U+ | art-254 | 4BAE |
| U+ | art-254 | 4BAF |
| Malti | mlt-000 | 4ba’ kwart |
| Türkçe | tur-000 | 4-Bayt Gerçek |
| Türkçe | tur-000 | 4-Bayt Tam Sayı |
| U+ | art-254 | 4BB0 |
| U+ | art-254 | 4BB1 |
| U+ | art-254 | 4BB2 |
| U+ | art-254 | 4BB3 |
| U+ | art-254 | 4BB4 |
| U+ | art-254 | 4BB5 |
| U+ | art-254 | 4BB6 |
| U+ | art-254 | 4BB7 |
| U+ | art-254 | 4BB8 |
| U+ | art-254 | 4BB9 |
| U+ | art-254 | 4BBA |
| U+ | art-254 | 4BBB |
| U+ | art-254 | 4BBC |
| U+ | art-254 | 4BBD |
| U+ | art-254 | 4BBE |
| U+ | art-254 | 4BBF |
| U+ | art-254 | 4BC0 |
| U+ | art-254 | 4BC1 |
| U+ | art-254 | 4BC2 |
| U+ | art-254 | 4BC3 |
| U+ | art-254 | 4BC4 |
| U+ | art-254 | 4BC5 |
| U+ | art-254 | 4BC6 |
| U+ | art-254 | 4BC7 |
| U+ | art-254 | 4BC8 |
| U+ | art-254 | 4BC9 |
| U+ | art-254 | 4BCA |