English verb conjugation
CAN PRETTY

Regular verb: pretty - prettied - prettied

Affirmation

Simple form	V-ing form
I can pretty you can pretty she can pretty we can pretty you can pretty they can pretty	I can be prettying you can be prettying she can be prettying we can be prettying you can be prettying they can be prettying
Perfect	V-ing perfect
I can have prettied you can have prettied she can have prettied we can have prettied you can have prettied they can have prettied	I can have been prettying you can have been prettying she can have been prettying we can have been prettying you can have been prettying they can have been prettying

Negation

Simple form	V-ing form
I can't pretty you can't pretty she can't pretty we can't pretty you can't pretty they can't pretty	I can't be prettying you can't be prettying she can't be prettying we can't be prettying you can't be prettying they can't be prettying
Perfect	V-ing perfect
I can't have prettied you can't have prettied she can't have prettied we can't have prettied you can't have prettied they can't have prettied	I can't have been prettying you can't have been prettying she can't have been prettying we can't have been prettying you can't have been prettying they can't have been prettying

Interrogative form

Simple form	V-ing form
can I pretty? can you pretty? can she pretty? can we pretty? can you pretty? can they pretty?	can I be prettying? can you be prettying? can she be prettying? can we be prettying? can you be prettying? can they be prettying?
Perfect	V-ing perfect
can I have prettied? can you have prettied? can she have prettied? can we have prettied? can you have prettied? can they have prettied?	can I have been prettying? can you have been prettying? can she have been prettying? can we have been prettying? can you have been prettying? can they have been prettying?

Interro-negative form

Simple form	V-ing form
can't I pretty? can't you pretty? can't she pretty? can't we pretty? can't you pretty? can't they pretty?	can't I be prettying? can't you be prettying? can't she be prettying? can't we be prettying? can't you be prettying? can't they be prettying?
Perfect	V-ing perfect
can't I have prettied? can't you have prettied? can't she have prettied? can't we have prettied? can't you have prettied? can't they have prettied?	can't I have been prettying? can't you have been prettying? can't she have been prettying? can't we have been prettying? can't you have been prettying? can't they have been prettying?