English verb conjugation
CAN OUTBURN

Regular verb: outburn - outburned - outburned

Affirmation

Simple form	V-ing form
I can outburn you can outburn he can outburn we can outburn you can outburn they can outburn	I can be outburning you can be outburning he can be outburning we can be outburning you can be outburning they can be outburning
Perfect	V-ing perfect
I can have outburned you can have outburned he can have outburned we can have outburned you can have outburned they can have outburned	I can have been outburning you can have been outburning he can have been outburning we can have been outburning you can have been outburning they can have been outburning

Negation

Simple form	V-ing form
I can't outburn you can't outburn he can't outburn we can't outburn you can't outburn they can't outburn	I can't be outburning you can't be outburning he can't be outburning we can't be outburning you can't be outburning they can't be outburning
Perfect	V-ing perfect
I can't have outburned you can't have outburned he can't have outburned we can't have outburned you can't have outburned they can't have outburned	I can't have been outburning you can't have been outburning he can't have been outburning we can't have been outburning you can't have been outburning they can't have been outburning

Interrogative form

Simple form	V-ing form
can I outburn? can you outburn? can he outburn? can we outburn? can you outburn? can they outburn?	can I be outburning? can you be outburning? can he be outburning? can we be outburning? can you be outburning? can they be outburning?
Perfect	V-ing perfect
can I have outburned? can you have outburned? can he have outburned? can we have outburned? can you have outburned? can they have outburned?	can I have been outburning? can you have been outburning? can he have been outburning? can we have been outburning? can you have been outburning? can they have been outburning?

Interro-negative form

Simple form	V-ing form
can't I outburn? can't you outburn? can't he outburn? can't we outburn? can't you outburn? can't they outburn?	can't I be outburning? can't you be outburning? can't he be outburning? can't we be outburning? can't you be outburning? can't they be outburning?
Perfect	V-ing perfect
can't I have outburned? can't you have outburned? can't he have outburned? can't we have outburned? can't you have outburned? can't they have outburned?	can't I have been outburning? can't you have been outburning? can't he have been outburning? can't we have been outburning? can't you have been outburning? can't they have been outburning?