English verb conjugation
CAN BUST

Regular verb: bust - busted - busted

Affirmation

Simple form	V-ing form
I can bust you can bust he can bust we can bust you can bust they can bust	I can be busting you can be busting he can be busting we can be busting you can be busting they can be busting
Perfect	V-ing perfect
I can have busted you can have busted he can have busted we can have busted you can have busted they can have busted	I can have been busting you can have been busting he can have been busting we can have been busting you can have been busting they can have been busting

Negation

Simple form	V-ing form
I can't bust you can't bust he can't bust we can't bust you can't bust they can't bust	I can't be busting you can't be busting he can't be busting we can't be busting you can't be busting they can't be busting
Perfect	V-ing perfect
I can't have busted you can't have busted he can't have busted we can't have busted you can't have busted they can't have busted	I can't have been busting you can't have been busting he can't have been busting we can't have been busting you can't have been busting they can't have been busting

Interrogative form

Simple form	V-ing form
can I bust? can you bust? can he bust? can we bust? can you bust? can they bust?	can I be busting? can you be busting? can he be busting? can we be busting? can you be busting? can they be busting?
Perfect	V-ing perfect
can I have busted? can you have busted? can he have busted? can we have busted? can you have busted? can they have busted?	can I have been busting? can you have been busting? can he have been busting? can we have been busting? can you have been busting? can they have been busting?

Interro-negative form

Simple form	V-ing form
can't I bust? can't you bust? can't he bust? can't we bust? can't you bust? can't they bust?	can't I be busting? can't you be busting? can't he be busting? can't we be busting? can't you be busting? can't they be busting?
Perfect	V-ing perfect
can't I have busted? can't you have busted? can't he have busted? can't we have busted? can't you have busted? can't they have busted?	can't I have been busting? can't you have been busting? can't he have been busting? can't we have been busting? can't you have been busting? can't they have been busting?