English verb conjugation
CAN BUSH

Regular verb: bush - bushed - bushed

Affirmation

Simple form	V-ing form
I can bush you can bush he can bush we can bush you can bush they can bush	I can be bushing you can be bushing he can be bushing we can be bushing you can be bushing they can be bushing
Perfect	V-ing perfect
I can have bushed you can have bushed he can have bushed we can have bushed you can have bushed they can have bushed	I can have been bushing you can have been bushing he can have been bushing we can have been bushing you can have been bushing they can have been bushing

Negation

Simple form	V-ing form
I can't bush you can't bush he can't bush we can't bush you can't bush they can't bush	I can't be bushing you can't be bushing he can't be bushing we can't be bushing you can't be bushing they can't be bushing
Perfect	V-ing perfect
I can't have bushed you can't have bushed he can't have bushed we can't have bushed you can't have bushed they can't have bushed	I can't have been bushing you can't have been bushing he can't have been bushing we can't have been bushing you can't have been bushing they can't have been bushing

Interrogative form

Simple form	V-ing form
can I bush? can you bush? can he bush? can we bush? can you bush? can they bush?	can I be bushing? can you be bushing? can he be bushing? can we be bushing? can you be bushing? can they be bushing?
Perfect	V-ing perfect
can I have bushed? can you have bushed? can he have bushed? can we have bushed? can you have bushed? can they have bushed?	can I have been bushing? can you have been bushing? can he have been bushing? can we have been bushing? can you have been bushing? can they have been bushing?

Interro-negative form

Simple form	V-ing form
can't I bush? can't you bush? can't he bush? can't we bush? can't you bush? can't they bush?	can't I be bushing? can't you be bushing? can't he be bushing? can't we be bushing? can't you be bushing? can't they be bushing?
Perfect	V-ing perfect
can't I have bushed? can't you have bushed? can't he have bushed? can't we have bushed? can't you have bushed? can't they have bushed?	can't I have been bushing? can't you have been bushing? can't he have been bushing? can't we have been bushing? can't you have been bushing? can't they have been bushing?