Volleyer is a french first group verb. So it follow the regular conjugation pattern of the first group like:
aimer.
Follow this link to see all the endings of the conjugation of the first group verbs :
conjugation rules and endings for the first group verbs.
However, although the terminations are perfectly regular, stem can be irregular and have numerous variations.
Volleyer is conjugated the same way that verbs that end in :
-eyer.
Verbs ending in
-yer may transform the stem letter
« y » in
« i » before a silent endings.
For verbs ending in -ayer, may be conjugated either by turning the
« y » into an
« i », or by keeping the y and using the exact same conjugation.