may prebuild
Irregular verb: prebuild - prebuilt- prebuilt

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

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not prebuild
you may not prebuild
she may not prebuild
we may not prebuild
you may not prebuild
they may not prebuild 	I may not be prebuilding
you may not be prebuilding
she may not be prebuilding
we may not be prebuilding
you may not be prebuilding
they may not be prebuilding	I may not have prebuilt
you may not have prebuilt
she may not have prebuilt
we may not have prebuilt
you may not have prebuilt
they may not have prebuilt	I may not have been prebuilding
you may not have been prebuilding
she may not have been prebuilding
we may not have been prebuilding
you may not have been prebuilding
they may not have been prebuilding	

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

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