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 can't pyramid you can't pyramid he can't pyramid we can't pyramid you can't pyramid they can't pyramid	I can't be pyramiding you can't be pyramiding he can't be pyramiding we can't be pyramiding you can't be pyramiding they can't be pyramiding
Perfect	V-ing perfect
I can't have pyramided you can't have pyramided he can't have pyramided we can't have pyramided you can't have pyramided they can't have pyramided	I can't have been pyramiding you can't have been pyramiding he can't have been pyramiding we can't have been pyramiding you can't have been pyramiding they can't 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't I pyramid? can't you pyramid? can't he pyramid? can't we pyramid? can't you pyramid? can't they pyramid?	can't I be pyramiding? can't you be pyramiding? can't he be pyramiding? can't we be pyramiding? can't you be pyramiding? can't they be pyramiding?
Perfect	V-ing perfect
can't I have pyramided? can't you have pyramided? can't he have pyramided? can't we have pyramided? can't you have pyramided? can't they have pyramided?	can't I have been pyramiding? can't you have been pyramiding? can't he have been pyramiding? can't we have been pyramiding? can't you have been pyramiding? can't they have been pyramiding?