English verb conjugation
CAN BARGAIN

Regular verb: bargain - bargained - bargained

Affirmation

Simple form	V-ing form
I can bargain you can bargain he can bargain we can bargain you can bargain they can bargain	I can be bargaining you can be bargaining he can be bargaining we can be bargaining you can be bargaining they can be bargaining
Perfect	V-ing perfect
I can have bargained you can have bargained he can have bargained we can have bargained you can have bargained they can have bargained	I can have been bargaining you can have been bargaining he can have been bargaining we can have been bargaining you can have been bargaining they can have been bargaining

Negation

Simple form	V-ing form
I can't bargain you can't bargain he can't bargain we can't bargain you can't bargain they can't bargain	I can't be bargaining you can't be bargaining he can't be bargaining we can't be bargaining you can't be bargaining they can't be bargaining
Perfect	V-ing perfect
I can't have bargained you can't have bargained he can't have bargained we can't have bargained you can't have bargained they can't have bargained	I can't have been bargaining you can't have been bargaining he can't have been bargaining we can't have been bargaining you can't have been bargaining they can't have been bargaining

Interrogative form

Simple form	V-ing form
can I bargain? can you bargain? can he bargain? can we bargain? can you bargain? can they bargain?	can I be bargaining? can you be bargaining? can he be bargaining? can we be bargaining? can you be bargaining? can they be bargaining?
Perfect	V-ing perfect
can I have bargained? can you have bargained? can he have bargained? can we have bargained? can you have bargained? can they have bargained?	can I have been bargaining? can you have been bargaining? can he have been bargaining? can we have been bargaining? can you have been bargaining? can they have been bargaining?

Interro-negative form

Simple form	V-ing form
can't I bargain? can't you bargain? can't he bargain? can't we bargain? can't you bargain? can't they bargain?	can't I be bargaining? can't you be bargaining? can't he be bargaining? can't we be bargaining? can't you be bargaining? can't they be bargaining?
Perfect	V-ing perfect
can't I have bargained? can't you have bargained? can't he have bargained? can't we have bargained? can't you have bargained? can't they have bargained?	can't I have been bargaining? can't you have been bargaining? can't he have been bargaining? can't we have been bargaining? can't you have been bargaining? can't they have been bargaining?