English verb conjugation
CAN PRIM

Regular verb: prim - primmed - primmed

Affirmation

Simple form	V-ing form
I can prim you can prim she can prim we can prim you can prim they can prim	I can be primming you can be primming she can be primming we can be primming you can be primming they can be primming
Perfect	V-ing perfect
I can have primmed you can have primmed she can have primmed we can have primmed you can have primmed they can have primmed	I can have been primming you can have been primming she can have been primming we can have been primming you can have been primming they can have been primming

Negation

Simple form	V-ing form
I cannot prim you cannot prim she cannot prim we cannot prim you cannot prim they cannot prim	I cannot be primming you cannot be primming she cannot be primming we cannot be primming you cannot be primming they cannot be primming
Perfect	V-ing perfect
I cannot have primmed you cannot have primmed she cannot have primmed we cannot have primmed you cannot have primmed they cannot have primmed	I cannot have been primming you cannot have been primming she cannot have been primming we cannot have been primming you cannot have been primming they cannot have been primming

Interrogative form

Simple form	V-ing form
can I prim? can you prim? can she prim? can we prim? can you prim? can they prim?	can I be primming? can you be primming? can she be primming? can we be primming? can you be primming? can they be primming?
Perfect	V-ing perfect
can I have primmed? can you have primmed? can she have primmed? can we have primmed? can you have primmed? can they have primmed?	can I have been primming? can you have been primming? can she have been primming? can we have been primming? can you have been primming? can they have been primming?

Interro-negative form

Simple form	V-ing form
can I not prim? can you not prim? can she not prim? can we not prim? can you not prim? can they not prim?	can I not be primming? can you not be primming? can she not be primming? can we not be primming? can you not be primming? can they not be primming?
Perfect	V-ing perfect
can I not have primmed? can you not have primmed? can she not have primmed? can we not have primmed? can you not have primmed? can they not have primmed?	can I not have been primming? can you not have been primming? can she not have been primming? can we not have been primming? can you not have been primming? can they not have been primming?