can pretty
Regular verb: pretty - prettied- prettied

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