English verb conjugation
COULD REENTER

Regular verb: reenter - reentered - reentered

Affirmation

Simple form	V-ing form
I could reenter you could reenter he could reenter we could reenter you could reenter they could reenter	I could be reentering you could be reentering he could be reentering we could be reentering you could be reentering they could be reentering
Perfect	V-ing perfect
I could have reentered you could have reentered he could have reentered we could have reentered you could have reentered they could have reentered	I could have been reentering you could have been reentering he could have been reentering we could have been reentering you could have been reentering they could have been reentering

Negation

Simple form	V-ing form
I couldn't reenter you couldn't reenter he couldn't reenter we couldn't reenter you couldn't reenter they couldn't reenter	I couldn't be reentering you couldn't be reentering he couldn't be reentering we couldn't be reentering you couldn't be reentering they couldn't be reentering
Perfect	V-ing perfect
I couldn't have reentered you couldn't have reentered he couldn't have reentered we couldn't have reentered you couldn't have reentered they couldn't have reentered	I couldn't have been reentering you couldn't have been reentering he couldn't have been reentering we couldn't have been reentering you couldn't have been reentering they couldn't have been reentering

Interrogative form

Simple form	V-ing form
could I reenter? could you reenter? could he reenter? could we reenter? could you reenter? could they reenter?	could I be reentering? could you be reentering? could he be reentering? could we be reentering? could you be reentering? could they be reentering?
Perfect	V-ing perfect
could I have reentered? could you have reentered? could he have reentered? could we have reentered? could you have reentered? could they have reentered?	could I have been reentering? could you have been reentering? could he have been reentering? could we have been reentering? could you have been reentering? could they have been reentering?

Interro-negative form

Simple form	V-ing form
couldn't I reenter? couldn't you reenter? couldn't he reenter? couldn't we reenter? couldn't you reenter? couldn't they reenter?	couldn't I be reentering? couldn't you be reentering? couldn't he be reentering? couldn't we be reentering? couldn't you be reentering? couldn't they be reentering?
Perfect	V-ing perfect
couldn't I have reentered? couldn't you have reentered? couldn't he have reentered? couldn't we have reentered? couldn't you have reentered? couldn't they have reentered?	couldn't I have been reentering? couldn't you have been reentering? couldn't he have been reentering? couldn't we have been reentering? couldn't you have been reentering? couldn't they have been reentering?