| SG | PL | |
| 1 | sum | ?mus (rule) |
| 2 | ?s (rule) | ?tis (rule) |
| 3 | ?t (rule) | sunt (rule) |
| SG | PL | |
| 1 | ? (rule) | ?mus (rule) |
| 2 | ?s (rule) | ?tis (rule) |
| 3 | ?t (rule) | ?nt (rule) |
| SG | PL | |
| 2 | ? (rule) | ? (rule) |
| 3 | ? (rule) | ? (rule) |
| SG | PL | |
| 1 | ?m (rule) | ?mus (rule) |
| 2 | ?s (rule) | ?tis (rule) |
| 3 | ?t (rule) | ?nt (rule) |
| Form | |
| Infinitive | ?re (rule) |
| Participle | ?ns (rule) |
| Past Participle | ?tus (rule) |