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 cannot outburn you cannot outburn he cannot outburn we cannot outburn you cannot outburn they cannot outburn	I cannot be outburning you cannot be outburning he cannot be outburning we cannot be outburning you cannot be outburning they cannot be outburning
Perfect	V-ing perfect
I cannot have outburned you cannot have outburned he cannot have outburned we cannot have outburned you cannot have outburned they cannot have outburned	I cannot have been outburning you cannot have been outburning he cannot have been outburning we cannot have been outburning you cannot have been outburning they cannot 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 I not outburn? can you not outburn? can he not outburn? can we not outburn? can you not outburn? can they not outburn?	can I not be outburning? can you not be outburning? can he not be outburning? can we not be outburning? can you not be outburning? can they not be outburning?
Perfect	V-ing perfect
can I not have outburned? can you not have outburned? can he not have outburned? can we not have outburned? can you not have outburned? can they not have outburned?	can I not have been outburning? can you not have been outburning? can he not have been outburning? can we not have been outburning? can you not have been outburning? can they not have been outburning?