English verb conjugation
CAN FRAME

Regular verb: frame - framed - framed

Affirmation

Simple form	V-ing form
I can frame you can frame he can frame we can frame you can frame they can frame	I can be framing you can be framing he can be framing we can be framing you can be framing they can be framing
Perfect	V-ing perfect
I can have framed you can have framed he can have framed we can have framed you can have framed they can have framed	I can have been framing you can have been framing he can have been framing we can have been framing you can have been framing they can have been framing

Negation

Simple form	V-ing form
I can't frame you can't frame he can't frame we can't frame you can't frame they can't frame	I can't be framing you can't be framing he can't be framing we can't be framing you can't be framing they can't be framing
Perfect	V-ing perfect
I can't have framed you can't have framed he can't have framed we can't have framed you can't have framed they can't have framed	I can't have been framing you can't have been framing he can't have been framing we can't have been framing you can't have been framing they can't have been framing

Interrogative form

Simple form	V-ing form
can I frame? can you frame? can he frame? can we frame? can you frame? can they frame?	can I be framing? can you be framing? can he be framing? can we be framing? can you be framing? can they be framing?
Perfect	V-ing perfect
can I have framed? can you have framed? can he have framed? can we have framed? can you have framed? can they have framed?	can I have been framing? can you have been framing? can he have been framing? can we have been framing? can you have been framing? can they have been framing?

Interro-negative form

Simple form	V-ing form
can't I frame? can't you frame? can't he frame? can't we frame? can't you frame? can't they frame?	can't I be framing? can't you be framing? can't he be framing? can't we be framing? can't you be framing? can't they be framing?
Perfect	V-ing perfect
can't I have framed? can't you have framed? can't he have framed? can't we have framed? can't you have framed? can't they have framed?	can't I have been framing? can't you have been framing? can't he have been framing? can't we have been framing? can't you have been framing? can't they have been framing?