English verb conjugation
COULD DO DIVE

Regular verb: do dive - do dived - do dived

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I could do dive you could do dive he could do dive we could do dive you could do dive they could do dive	I could be do diving you could be do diving he could be do diving we could be do diving you could be do diving they could be do diving
Perfect	V-ing perfect
I could have do dived you could have do dived he could have do dived we could have do dived you could have do dived they could have do dived	I could have been do diving you could have been do diving he could have been do diving we could have been do diving you could have been do diving they could have been do diving

Negation

Simple form	V-ing form
I could not do dive you could not do dive he could not do dive we could not do dive you could not do dive they could not do dive	I could not be do diving you could not be do diving he could not be do diving we could not be do diving you could not be do diving they could not be do diving
Perfect	V-ing perfect
I could not have do dived you could not have do dived he could not have do dived we could not have do dived you could not have do dived they could not have do dived	I could not have been do diving you could not have been do diving he could not have been do diving we could not have been do diving you could not have been do diving they could not have been do diving

Interrogative form

Simple form	V-ing form
could I do dive? could you do dive? could he do dive? could we do dive? could you do dive? could they do dive?	could I be do diving? could you be do diving? could he be do diving? could we be do diving? could you be do diving? could they be do diving?
Perfect	V-ing perfect
could I have do dived? could you have do dived? could he have do dived? could we have do dived? could you have do dived? could they have do dived?	could I have been do diving? could you have been do diving? could he have been do diving? could we have been do diving? could you have been do diving? could they have been do diving?

Interro-negative form

Simple form	V-ing form
could I not do dive? could you not do dive? could he not do dive? could we not do dive? could you not do dive? could they not do dive?	could I not be do diving? could you not be do diving? could he not be do diving? could we not be do diving? could you not be do diving? could they not be do diving?
Perfect	V-ing perfect
could I not have do dived? could you not have do dived? could he not have do dived? could we not have do dived? could you not have do dived? could they not have do dived?	could I not have been do diving? could you not have been do diving? could he not have been do diving? could we not have been do diving? could you not have been do diving? could they not have been do diving?