English verb conjugation
COULD IMPLODE

Regular verb: implode - imploded - imploded

Affirmation

Simple form	V-ing form
I could implode you could implode she could implode we could implode you could implode they could implode	I could be imploding you could be imploding she could be imploding we could be imploding you could be imploding they could be imploding
Perfect	V-ing perfect
I could have imploded you could have imploded she could have imploded we could have imploded you could have imploded they could have imploded	I could have been imploding you could have been imploding she could have been imploding we could have been imploding you could have been imploding they could have been imploding

Negation

Simple form	V-ing form
I couldn't implode you couldn't implode she couldn't implode we couldn't implode you couldn't implode they couldn't implode	I couldn't be imploding you couldn't be imploding she couldn't be imploding we couldn't be imploding you couldn't be imploding they couldn't be imploding
Perfect	V-ing perfect
I couldn't have imploded you couldn't have imploded she couldn't have imploded we couldn't have imploded you couldn't have imploded they couldn't have imploded	I couldn't have been imploding you couldn't have been imploding she couldn't have been imploding we couldn't have been imploding you couldn't have been imploding they couldn't have been imploding

Interrogative form

Simple form	V-ing form
could I implode? could you implode? could she implode? could we implode? could you implode? could they implode?	could I be imploding? could you be imploding? could she be imploding? could we be imploding? could you be imploding? could they be imploding?
Perfect	V-ing perfect
could I have imploded? could you have imploded? could she have imploded? could we have imploded? could you have imploded? could they have imploded?	could I have been imploding? could you have been imploding? could she have been imploding? could we have been imploding? could you have been imploding? could they have been imploding?

Interro-negative form

Simple form	V-ing form
couldn't I implode? couldn't you implode? couldn't she implode? couldn't we implode? couldn't you implode? couldn't they implode?	couldn't I be imploding? couldn't you be imploding? couldn't she be imploding? couldn't we be imploding? couldn't you be imploding? couldn't they be imploding?
Perfect	V-ing perfect
couldn't I have imploded? couldn't you have imploded? couldn't she have imploded? couldn't we have imploded? couldn't you have imploded? couldn't they have imploded?	couldn't I have been imploding? couldn't you have been imploding? couldn't she have been imploding? couldn't we have been imploding? couldn't you have been imploding? couldn't they have been imploding?