English verb conjugation
CAN PERM

Regular verb: perm - permed - permed

Affirmation

Simple form	V-ing form
I can perm you can perm he can perm we can perm you can perm they can perm	I can be perming you can be perming he can be perming we can be perming you can be perming they can be perming
Perfect	V-ing perfect
I can have permed you can have permed he can have permed we can have permed you can have permed they can have permed	I can have been perming you can have been perming he can have been perming we can have been perming you can have been perming they can have been perming

Negation

Simple form	V-ing form
I can't perm you can't perm he can't perm we can't perm you can't perm they can't perm	I can't be perming you can't be perming he can't be perming we can't be perming you can't be perming they can't be perming
Perfect	V-ing perfect
I can't have permed you can't have permed he can't have permed we can't have permed you can't have permed they can't have permed	I can't have been perming you can't have been perming he can't have been perming we can't have been perming you can't have been perming they can't have been perming

Interrogative form

Simple form	V-ing form
can I perm? can you perm? can he perm? can we perm? can you perm? can they perm?	can I be perming? can you be perming? can he be perming? can we be perming? can you be perming? can they be perming?
Perfect	V-ing perfect
can I have permed? can you have permed? can he have permed? can we have permed? can you have permed? can they have permed?	can I have been perming? can you have been perming? can he have been perming? can we have been perming? can you have been perming? can they have been perming?

Interro-negative form

Simple form	V-ing form
can't I perm? can't you perm? can't he perm? can't we perm? can't you perm? can't they perm?	can't I be perming? can't you be perming? can't he be perming? can't we be perming? can't you be perming? can't they be perming?
Perfect	V-ing perfect
can't I have permed? can't you have permed? can't he have permed? can't we have permed? can't you have permed? can't they have permed?	can't I have been perming? can't you have been perming? can't he have been perming? can't we have been perming? can't you have been perming? can't they have been perming?