| Esperanto | epo-000 |
| kanteti | |
| العربية | arb-000 | همهم |
| беларуская | bel-000 | напяваць |
| català | cat-000 | cantussejar |
| Cymraeg | cym-000 | hymian |
| Deutsch | deu-000 | summen |
| Deutsch | deu-000 | trällern |
| Deutsch | deu-000 | zwitschern |
| ελληνικά | ell-000 | σιγοτραγουδώ |
| English | eng-000 | chirp |
| English | eng-000 | hum |
| English | eng-000 | tweet |
| Esperanto | epo-000 | pepi |
| føroyskt | fao-000 | murra |
| føroyskt | fao-000 | njóra |
| suomi | fin-000 | hyräillä |
| français | fra-000 | chantonner |
| français | fra-000 | fredonner |
| français | fra-000 | zinzinuler |
| magyar | hun-000 | csicsereg |
| magyar | hun-000 | csiripel |
| magyar | hun-000 | dúdol |
| íslenska | isl-000 | raula |
| íslenska | isl-000 | söngla |
| italiano | ita-000 | canterellare |
| italiano | ita-000 | canticchiare |
| 日本語 | jpn-000 | ハミングする |
| 日本語 | jpn-000 | 小声で歌う |
| latine | lat-000 | balbutire |
| latine | lat-000 | fritinnire |
| lietuvių | lit-000 | čirenti |
| Nederlands | nld-000 | neuriën |
| bokmål | nob-000 | nynne |
| bokmål | nob-000 | summe |
| occitan | oci-000 | cantonejar |
| polski | pol-000 | podśpiewywać |
| română | ron-000 | fredona |
| русский | rus-000 | напевать |
| russkij | rus-001 | ščebetát' |
| संस्कृतम् | san-000 | गुञ्जति |
| español | spa-000 | canturrear |
| español | spa-000 | gorjear |
| español | spa-000 | tararear |
| svenska | swe-000 | gnola |
| svenska | swe-000 | kvittra |
| svenska | swe-000 | nynna |
| svenska | swe-000 | tralla |