English verb conjugation
COULD HESITATE

Regular verb: hesitate - hesitated - hesitated

Affirmation

Simple form	V-ing form
I could hesitate you could hesitate she could hesitate we could hesitate you could hesitate they could hesitate	I could be hesitating you could be hesitating she could be hesitating we could be hesitating you could be hesitating they could be hesitating
Perfect	V-ing perfect
I could have hesitated you could have hesitated she could have hesitated we could have hesitated you could have hesitated they could have hesitated	I could have been hesitating you could have been hesitating she could have been hesitating we could have been hesitating you could have been hesitating they could have been hesitating

Negation

Simple form	V-ing form
I couldn't hesitate you couldn't hesitate she couldn't hesitate we couldn't hesitate you couldn't hesitate they couldn't hesitate	I couldn't be hesitating you couldn't be hesitating she couldn't be hesitating we couldn't be hesitating you couldn't be hesitating they couldn't be hesitating
Perfect	V-ing perfect
I couldn't have hesitated you couldn't have hesitated she couldn't have hesitated we couldn't have hesitated you couldn't have hesitated they couldn't have hesitated	I couldn't have been hesitating you couldn't have been hesitating she couldn't have been hesitating we couldn't have been hesitating you couldn't have been hesitating they couldn't have been hesitating

Interrogative form

Simple form	V-ing form
could I hesitate? could you hesitate? could she hesitate? could we hesitate? could you hesitate? could they hesitate?	could I be hesitating? could you be hesitating? could she be hesitating? could we be hesitating? could you be hesitating? could they be hesitating?
Perfect	V-ing perfect
could I have hesitated? could you have hesitated? could she have hesitated? could we have hesitated? could you have hesitated? could they have hesitated?	could I have been hesitating? could you have been hesitating? could she have been hesitating? could we have been hesitating? could you have been hesitating? could they have been hesitating?

Interro-negative form

Simple form	V-ing form
couldn't I hesitate? couldn't you hesitate? couldn't she hesitate? couldn't we hesitate? couldn't you hesitate? couldn't they hesitate?	couldn't I be hesitating? couldn't you be hesitating? couldn't she be hesitating? couldn't we be hesitating? couldn't you be hesitating? couldn't they be hesitating?
Perfect	V-ing perfect
couldn't I have hesitated? couldn't you have hesitated? couldn't she have hesitated? couldn't we have hesitated? couldn't you have hesitated? couldn't they have hesitated?	couldn't I have been hesitating? couldn't you have been hesitating? couldn't she have been hesitating? couldn't we have been hesitating? couldn't you have been hesitating? couldn't they have been hesitating?