English verb conjugation
CAN HAMMER HAMMER

Regular verb: hammer hammer - hammer hammered - hammer hammered

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

Affirmation

Simple form	V-ing form
I can hammer hammer you can hammer hammer he can hammer hammer we can hammer hammer you can hammer hammer they can hammer hammer	I can be hammer hammering you can be hammer hammering he can be hammer hammering we can be hammer hammering you can be hammer hammering they can be hammer hammering
Perfect	V-ing perfect
I can have hammer hammered you can have hammer hammered he can have hammer hammered we can have hammer hammered you can have hammer hammered they can have hammer hammered	I can have been hammer hammering you can have been hammer hammering he can have been hammer hammering we can have been hammer hammering you can have been hammer hammering they can have been hammer hammering

Negation

Simple form	V-ing form
I can't hammer hammer you can't hammer hammer he can't hammer hammer we can't hammer hammer you can't hammer hammer they can't hammer hammer	I can't be hammer hammering you can't be hammer hammering he can't be hammer hammering we can't be hammer hammering you can't be hammer hammering they can't be hammer hammering
Perfect	V-ing perfect
I can't have hammer hammered you can't have hammer hammered he can't have hammer hammered we can't have hammer hammered you can't have hammer hammered they can't have hammer hammered	I can't have been hammer hammering you can't have been hammer hammering he can't have been hammer hammering we can't have been hammer hammering you can't have been hammer hammering they can't have been hammer hammering

Interrogative form

Simple form	V-ing form
can I hammer hammer? can you hammer hammer? can he hammer hammer? can we hammer hammer? can you hammer hammer? can they hammer hammer?	can I be hammer hammering? can you be hammer hammering? can he be hammer hammering? can we be hammer hammering? can you be hammer hammering? can they be hammer hammering?
Perfect	V-ing perfect
can I have hammer hammered? can you have hammer hammered? can he have hammer hammered? can we have hammer hammered? can you have hammer hammered? can they have hammer hammered?	can I have been hammer hammering? can you have been hammer hammering? can he have been hammer hammering? can we have been hammer hammering? can you have been hammer hammering? can they have been hammer hammering?

Interro-negative form

Simple form	V-ing form
can't I hammer hammer? can't you hammer hammer? can't he hammer hammer? can't we hammer hammer? can't you hammer hammer? can't they hammer hammer?	can't I be hammer hammering? can't you be hammer hammering? can't he be hammer hammering? can't we be hammer hammering? can't you be hammer hammering? can't they be hammer hammering?
Perfect	V-ing perfect
can't I have hammer hammered? can't you have hammer hammered? can't he have hammer hammered? can't we have hammer hammered? can't you have hammer hammered? can't they have hammer hammered?	can't I have been hammer hammering? can't you have been hammer hammering? can't he have been hammer hammering? can't we have been hammer hammering? can't you have been hammer hammering? can't they have been hammer hammering?