English verb conjugation
COULD COMMENCER

Regular verb: commencer - commencered - commencered

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

Affirmation

Simple form	V-ing form
I could commencer you could commencer she could commencer we could commencer you could commencer they could commencer	I could be commencering you could be commencering she could be commencering we could be commencering you could be commencering they could be commencering
Perfect	V-ing perfect
I could have commencered you could have commencered she could have commencered we could have commencered you could have commencered they could have commencered	I could have been commencering you could have been commencering she could have been commencering we could have been commencering you could have been commencering they could have been commencering

Negation

Simple form	V-ing form
I couldn't commencer you couldn't commencer she couldn't commencer we couldn't commencer you couldn't commencer they couldn't commencer	I couldn't be commencering you couldn't be commencering she couldn't be commencering we couldn't be commencering you couldn't be commencering they couldn't be commencering
Perfect	V-ing perfect
I couldn't have commencered you couldn't have commencered she couldn't have commencered we couldn't have commencered you couldn't have commencered they couldn't have commencered	I couldn't have been commencering you couldn't have been commencering she couldn't have been commencering we couldn't have been commencering you couldn't have been commencering they couldn't have been commencering

Interrogative form

Simple form	V-ing form
could I commencer? could you commencer? could she commencer? could we commencer? could you commencer? could they commencer?	could I be commencering? could you be commencering? could she be commencering? could we be commencering? could you be commencering? could they be commencering?
Perfect	V-ing perfect
could I have commencered? could you have commencered? could she have commencered? could we have commencered? could you have commencered? could they have commencered?	could I have been commencering? could you have been commencering? could she have been commencering? could we have been commencering? could you have been commencering? could they have been commencering?

Interro-negative form

Simple form	V-ing form
couldn't I commencer? couldn't you commencer? couldn't she commencer? couldn't we commencer? couldn't you commencer? couldn't they commencer?	couldn't I be commencering? couldn't you be commencering? couldn't she be commencering? couldn't we be commencering? couldn't you be commencering? couldn't they be commencering?
Perfect	V-ing perfect
couldn't I have commencered? couldn't you have commencered? couldn't she have commencered? couldn't we have commencered? couldn't you have commencered? couldn't they have commencered?	couldn't I have been commencering? couldn't you have been commencering? couldn't she have been commencering? couldn't we have been commencering? couldn't you have been commencering? couldn't they have been commencering?