[1] imperfect tense: again, the tense markers are the same for all three conjugations i.e. -ba- / -bā-, the only difference being in the stem vowels:
3rd conjugation: revertor, revert¦ī, reversus sum [3/dep]: return
- revert¦ē¦ba¦r, revert¦ē¦bā¦ris etc. │ I was returning / used to return, you (sg.) were returning etc.
3rd-iō conjugation: egredior, egredī, egressus sum [3-iō/dep]: go out
- egred¦iē¦ba¦r, egred¦iē¦bā¦ris etc. │I was going out, you (sg.) were going out etc.
4th conjugation: mentior, mentī¦rī, mentitus sum [4/dep]: lie; deceive
- ment¦iē¦ba¦r, ment¦iē¦bā¦ris │I was lying; I used to deceive; you (sg.) were lying etc.
[2] future tense
[i] 3rd conjugation: -a- / -ē[e]-
revertar: I shall return
revertēris: you (sg.) will return
revertētur: he/she/it will return
revertēmur: we will return
revertēminī: you (pl.) will return
revertentur: they will return
[ii] 3rd-iō conugation: -ia- / -iē[e]-
ēgrediar: I shall go out
ēgrediēris: you (sg.) will go out
ēgrediētur: he/she/it will go out
ēgrediēmur: we will go out
ēgrediēminī: you (pl.) will go out
ēgredientur: they will go out
[iii] 4th conjugation: -ia- / -iē[e]-
mentiar: I shall lie / deceive
mentiēris: you (sg.) will lie
mentiētur: he/she/it will lie
mentiēmur: we will lie
mentiēminī: you (pl.) will lie
mentientur: they will lie