English verb conjugation
COULD WHIMPER

Regular verb: whimper - whimpered - whimpered

Affirmation

Simple form	V-ing form
I could whimper you could whimper he could whimper we could whimper you could whimper they could whimper	I could be whimpering you could be whimpering he could be whimpering we could be whimpering you could be whimpering they could be whimpering
Perfect	V-ing perfect
I could have whimpered you could have whimpered he could have whimpered we could have whimpered you could have whimpered they could have whimpered	I could have been whimpering you could have been whimpering he could have been whimpering we could have been whimpering you could have been whimpering they could have been whimpering

Negation

Simple form	V-ing form
I could not whimper you could not whimper he could not whimper we could not whimper you could not whimper they could not whimper	I could not be whimpering you could not be whimpering he could not be whimpering we could not be whimpering you could not be whimpering they could not be whimpering
Perfect	V-ing perfect
I could not have whimpered you could not have whimpered he could not have whimpered we could not have whimpered you could not have whimpered they could not have whimpered	I could not have been whimpering you could not have been whimpering he could not have been whimpering we could not have been whimpering you could not have been whimpering they could not have been whimpering

Interrogative form

Simple form	V-ing form
could I whimper? could you whimper? could he whimper? could we whimper? could you whimper? could they whimper?	could I be whimpering? could you be whimpering? could he be whimpering? could we be whimpering? could you be whimpering? could they be whimpering?
Perfect	V-ing perfect
could I have whimpered? could you have whimpered? could he have whimpered? could we have whimpered? could you have whimpered? could they have whimpered?	could I have been whimpering? could you have been whimpering? could he have been whimpering? could we have been whimpering? could you have been whimpering? could they have been whimpering?

Interro-negative form

Simple form	V-ing form
could I not whimper? could you not whimper? could he not whimper? could we not whimper? could you not whimper? could they not whimper?	could I not be whimpering? could you not be whimpering? could he not be whimpering? could we not be whimpering? could you not be whimpering? could they not be whimpering?
Perfect	V-ing perfect
could I not have whimpered? could you not have whimpered? could he not have whimpered? could we not have whimpered? could you not have whimpered? could they not have whimpered?	could I not have been whimpering? could you not have been whimpering? could he not have been whimpering? could we not have been whimpering? could you not have been whimpering? could they not have been whimpering?