| Bontoc—Guinaang | lbk-002 |
| sinal-ítan | |
| Bontoc—Guinaang | lbk-002 | khomtang |
| Bontoc—Guinaang | lbk-002 | toyáyok |
| Guina-ang Bontoc (generic orthography) | lbk-009 | gomtang |
| Guina-ang Bontoc (generic orthography) | lbk-009 | sinal-ítan |
| Guina-ang Bontoc (generic orthography) | lbk-009 | toyáyok |