can outbuild
Irregular verb: outbuild - outbuilt- outbuilt

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can outbuild
you can outbuild
he can outbuild
we can outbuild
you can outbuild
they can outbuild 	I can be outbuilding
you can be outbuilding
he can be outbuilding
we can be outbuilding
you can be outbuilding
they can be outbuilding	I can have outbuilt
you can have outbuilt
he can have outbuilt
we can have outbuilt
you can have outbuilt
they can have outbuilt	I can have been outbuilding
you can have been outbuilding
he can have been outbuilding
we can have been outbuilding
you can have been outbuilding
they can have been outbuilding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot outbuild
you cannot outbuild
he cannot outbuild
we cannot outbuild
you cannot outbuild
they cannot outbuild 	I cannot be outbuilding
you cannot be outbuilding
he cannot be outbuilding
we cannot be outbuilding
you cannot be outbuilding
they cannot be outbuilding	I cannot have outbuilt
you cannot have outbuilt
he cannot have outbuilt
we cannot have outbuilt
you cannot have outbuilt
they cannot have outbuilt	I cannot have been outbuilding
you cannot have been outbuilding
he cannot have been outbuilding
we cannot have been outbuilding
you cannot have been outbuilding
they cannot have been outbuilding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I outbuild?
can you outbuild?
can he outbuild?
can we outbuild?
can you outbuild?
can they outbuild? 	can I be outbuilding?
can you be outbuilding?
can he be outbuilding?
can we be outbuilding?
can you be outbuilding?
can they be outbuilding? 	can I have outbuilt?
can you have outbuilt?
can he have outbuilt?
can we have outbuilt?
can you have outbuilt?
can they have outbuilt? 	can I have been outbuilding?
can you have been outbuilding?
can he have been outbuilding?
can we have been outbuilding?
can you have been outbuilding?
can they have been outbuilding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not outbuild?
can you not outbuild?
can he not outbuild?
can we not outbuild?
can you not outbuild?
can they not outbuild? 	can I not be outbuilding?
can you not be outbuilding?
can he not be outbuilding?
can we not be outbuilding?
can you not be outbuilding?
can they not be outbuilding? 	can I not have outbuilt?
can you not have outbuilt?
can he not have outbuilt?
can we not have outbuilt?
can you not have outbuilt?
can they not have outbuilt? 	can I not have been outbuilding?
can you not have been outbuilding?
can he not have been outbuilding?
can we not have been outbuilding?
can you not have been outbuilding?
can they not have been outbuilding?