English verb conjugation
CAN QUOTH

Regular verb: quoth - quothed - quothed

Affirmation

Simple form	V-ing form
I can quoth you can quoth he can quoth we can quoth you can quoth they can quoth	I can be quothing you can be quothing he can be quothing we can be quothing you can be quothing they can be quothing
Perfect	V-ing perfect
I can have quothed you can have quothed he can have quothed we can have quothed you can have quothed they can have quothed	I can have been quothing you can have been quothing he can have been quothing we can have been quothing you can have been quothing they can have been quothing

Negation

Simple form	V-ing form
I can't quoth you can't quoth he can't quoth we can't quoth you can't quoth they can't quoth	I can't be quothing you can't be quothing he can't be quothing we can't be quothing you can't be quothing they can't be quothing
Perfect	V-ing perfect
I can't have quothed you can't have quothed he can't have quothed we can't have quothed you can't have quothed they can't have quothed	I can't have been quothing you can't have been quothing he can't have been quothing we can't have been quothing you can't have been quothing they can't have been quothing

Interrogative form

Simple form	V-ing form
can I quoth? can you quoth? can he quoth? can we quoth? can you quoth? can they quoth?	can I be quothing? can you be quothing? can he be quothing? can we be quothing? can you be quothing? can they be quothing?
Perfect	V-ing perfect
can I have quothed? can you have quothed? can he have quothed? can we have quothed? can you have quothed? can they have quothed?	can I have been quothing? can you have been quothing? can he have been quothing? can we have been quothing? can you have been quothing? can they have been quothing?

Interro-negative form

Simple form	V-ing form
can't I quoth? can't you quoth? can't he quoth? can't we quoth? can't you quoth? can't they quoth?	can't I be quothing? can't you be quothing? can't he be quothing? can't we be quothing? can't you be quothing? can't they be quothing?
Perfect	V-ing perfect
can't I have quothed? can't you have quothed? can't he have quothed? can't we have quothed? can't you have quothed? can't they have quothed?	can't I have been quothing? can't you have been quothing? can't he have been quothing? can't we have been quothing? can't you have been quothing? can't they have been quothing?