English verb conjugation
CAN PYRAMID

Regular verb: pyramid - pyramided - pyramided

Affirmation

Simple form	V-ing form
I can pyramid you can pyramid he can pyramid we can pyramid you can pyramid they can pyramid	I can be pyramiding you can be pyramiding he can be pyramiding we can be pyramiding you can be pyramiding they can be pyramiding
Perfect	V-ing perfect
I can have pyramided you can have pyramided he can have pyramided we can have pyramided you can have pyramided they can have pyramided	I can have been pyramiding you can have been pyramiding he can have been pyramiding we can have been pyramiding you can have been pyramiding they can have been pyramiding

Negation

Simple form	V-ing form
I cannot pyramid you cannot pyramid he cannot pyramid we cannot pyramid you cannot pyramid they cannot pyramid	I cannot be pyramiding you cannot be pyramiding he cannot be pyramiding we cannot be pyramiding you cannot be pyramiding they cannot be pyramiding
Perfect	V-ing perfect
I cannot have pyramided you cannot have pyramided he cannot have pyramided we cannot have pyramided you cannot have pyramided they cannot have pyramided	I cannot have been pyramiding you cannot have been pyramiding he cannot have been pyramiding we cannot have been pyramiding you cannot have been pyramiding they cannot have been pyramiding

Interrogative form

Simple form	V-ing form
can I pyramid? can you pyramid? can he pyramid? can we pyramid? can you pyramid? can they pyramid?	can I be pyramiding? can you be pyramiding? can he be pyramiding? can we be pyramiding? can you be pyramiding? can they be pyramiding?
Perfect	V-ing perfect
can I have pyramided? can you have pyramided? can he have pyramided? can we have pyramided? can you have pyramided? can they have pyramided?	can I have been pyramiding? can you have been pyramiding? can he have been pyramiding? can we have been pyramiding? can you have been pyramiding? can they have been pyramiding?

Interro-negative form

Simple form	V-ing form
can I not pyramid? can you not pyramid? can he not pyramid? can we not pyramid? can you not pyramid? can they not pyramid?	can I not be pyramiding? can you not be pyramiding? can he not be pyramiding? can we not be pyramiding? can you not be pyramiding? can they not be pyramiding?
Perfect	V-ing perfect
can I not have pyramided? can you not have pyramided? can he not have pyramided? can we not have pyramided? can you not have pyramided? can they not have pyramided?	can I not have been pyramiding? can you not have been pyramiding? can he not have been pyramiding? can we not have been pyramiding? can you not have been pyramiding? can they not have been pyramiding?