English verb conjugation
CAN COMMENCER

Regular verb: commencer - commencered - commencered

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

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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