This formation is chiefly illustrated by two important classes of verbs.
I. Second aorists of the non-thematic type:
| Indicative | Subjunctive |
| “ἔθεμεν” (Od. 3.179） | “θείομεν” (A 143) |
| [“ἀπεθέμην”] | “ἀποθείομαι” (18.409） |
| “κατέβημεν” (cf. Od. 9.83） | “καταβήομεν” (K 97) |
| [“ἐδάμητε”] (pass.) | “δαμήετε” (H 72) |
II. First aorists, active and middle:
| Indicative | Subjunctive |
| “ἐχώσατο” (A 64) | “χώσεται” (A 80) |
| “ἐρύσσαμεν” (Od. 4.577） | “ἐρύσσομεν” (A 141) |
| “βήσαμεν” (A 756) | “βήσομεν” (A 144) |
| [“ι?λάσσαο”] | “ἱλάσσεαι” (A 147) |
| [“ἠγείραμεν”] | “ἀγείρομεν” (A 142) |
