Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I could diverge diverge you could diverge diverge she could diverge diverge we could diverge diverge you could diverge diverge they could diverge diverge
V-ing form
I could be diverge diverging you could be diverge diverging she could be diverge diverging we could be diverge diverging you could be diverge diverging they could be diverge diverging
Perfect
I could have diverge diverged you could have diverge diverged she could have diverge diverged we could have diverge diverged you could have diverge diverged they could have diverge diverged
V-ing perfect
I could have been diverge diverging you could have been diverge diverging she could have been diverge diverging we could have been diverge diverging you could have been diverge diverging they could have been diverge diverging
Negation
Simple form
I couldn't diverge diverge you couldn't diverge diverge she couldn't diverge diverge we couldn't diverge diverge you couldn't diverge diverge they couldn't diverge diverge
V-ing form
I couldn't be diverge diverging you couldn't be diverge diverging she couldn't be diverge diverging we couldn't be diverge diverging you couldn't be diverge diverging they couldn't be diverge diverging
Perfect
I couldn't have diverge diverged you couldn't have diverge diverged she couldn't have diverge diverged we couldn't have diverge diverged you couldn't have diverge diverged they couldn't have diverge diverged
V-ing perfect
I couldn't have been diverge diverging you couldn't have been diverge diverging she couldn't have been diverge diverging we couldn't have been diverge diverging you couldn't have been diverge diverging they couldn't have been diverge diverging
Interrogative form
Simple form
could I diverge diverge? could you diverge diverge? could she diverge diverge? could we diverge diverge? could you diverge diverge? could they diverge diverge?
V-ing form
could I be diverge diverging? could you be diverge diverging? could she be diverge diverging? could we be diverge diverging? could you be diverge diverging? could they be diverge diverging?
Perfect
could I have diverge diverged? could you have diverge diverged? could she have diverge diverged? could we have diverge diverged? could you have diverge diverged? could they have diverge diverged?
V-ing perfect
could I have been diverge diverging? could you have been diverge diverging? could she have been diverge diverging? could we have been diverge diverging? could you have been diverge diverging? could they have been diverge diverging?
Interro-negative form
Simple form
couldn't I diverge diverge? couldn't you diverge diverge? couldn't she diverge diverge? couldn't we diverge diverge? couldn't you diverge diverge? couldn't they diverge diverge?
V-ing form
couldn't I be diverge diverging? couldn't you be diverge diverging? couldn't she be diverge diverging? couldn't we be diverge diverging? couldn't you be diverge diverging? couldn't they be diverge diverging?
Perfect
couldn't I have diverge diverged? couldn't you have diverge diverged? couldn't she have diverge diverged? couldn't we have diverge diverged? couldn't you have diverge diverged? couldn't they have diverge diverged?
V-ing perfect
couldn't I have been diverge diverging? couldn't you have been diverge diverging? couldn't she have been diverge diverging? couldn't we have been diverge diverging? couldn't you have been diverge diverging? couldn't they have been diverge diverging?