can prebuild
Irregular verb: prebuild - prebuilt- prebuilt

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can prebuild
you can prebuild
he can prebuild
we can prebuild
you can prebuild
they can prebuild 	I can be prebuilding
you can be prebuilding
he can be prebuilding
we can be prebuilding
you can be prebuilding
they can be prebuilding	I can have prebuilt
you can have prebuilt
he can have prebuilt
we can have prebuilt
you can have prebuilt
they can have prebuilt	I can have been prebuilding
you can have been prebuilding
he can have been prebuilding
we can have been prebuilding
you can have been prebuilding
they can have been prebuilding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot prebuild
you cannot prebuild
he cannot prebuild
we cannot prebuild
you cannot prebuild
they cannot prebuild 	I cannot be prebuilding
you cannot be prebuilding
he cannot be prebuilding
we cannot be prebuilding
you cannot be prebuilding
they cannot be prebuilding	I cannot have prebuilt
you cannot have prebuilt
he cannot have prebuilt
we cannot have prebuilt
you cannot have prebuilt
they cannot have prebuilt	I cannot have been prebuilding
you cannot have been prebuilding
he cannot have been prebuilding
we cannot have been prebuilding
you cannot have been prebuilding
they cannot have been prebuilding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I prebuild?
can you prebuild?
can he prebuild?
can we prebuild?
can you prebuild?
can they prebuild? 	can I be prebuilding?
can you be prebuilding?
can he be prebuilding?
can we be prebuilding?
can you be prebuilding?
can they be prebuilding? 	can I have prebuilt?
can you have prebuilt?
can he have prebuilt?
can we have prebuilt?
can you have prebuilt?
can they have prebuilt? 	can I have been prebuilding?
can you have been prebuilding?
can he have been prebuilding?
can we have been prebuilding?
can you have been prebuilding?
can they have been prebuilding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not prebuild?
can you not prebuild?
can he not prebuild?
can we not prebuild?
can you not prebuild?
can they not prebuild? 	can I not be prebuilding?
can you not be prebuilding?
can he not be prebuilding?
can we not be prebuilding?
can you not be prebuilding?
can they not be prebuilding? 	can I not have prebuilt?
can you not have prebuilt?
can he not have prebuilt?
can we not have prebuilt?
can you not have prebuilt?
can they not have prebuilt? 	can I not have been prebuilding?
can you not have been prebuilding?
can he not have been prebuilding?
can we not have been prebuilding?
can you not have been prebuilding?
can they not have been prebuilding?