may forbid
Irregular verb: forbid - forbid, forbade- forbid, forbidden

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may forbid
you may forbid
she may forbid
we may forbid
you may forbid
they may forbid 	I may be forbidding
you may be forbidding
she may be forbidding
we may be forbidding
you may be forbidding
they may be forbidding	I may have forbid, forbidden
you may have forbid, forbidden
she may have forbid, forbidden
we may have forbid, forbidden
you may have forbid, forbidden
they may have forbid, forbidden	I may have been forbidding
you may have been forbidding
she may have been forbidding
we may have been forbidding
you may have been forbidding
they may have been forbidding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not forbid
you may not forbid
she may not forbid
we may not forbid
you may not forbid
they may not forbid 	I may not be forbidding
you may not be forbidding
she may not be forbidding
we may not be forbidding
you may not be forbidding
they may not be forbidding	I may not have forbid, forbidden
you may not have forbid, forbidden
she may not have forbid, forbidden
we may not have forbid, forbidden
you may not have forbid, forbidden
they may not have forbid, forbidden	I may not have been forbidding
you may not have been forbidding
she may not have been forbidding
we may not have been forbidding
you may not have been forbidding
they may not have been forbidding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I forbid?
may you forbid?
may she forbid?
may we forbid?
may you forbid?
may they forbid? 	may I be forbidding?
may you be forbidding?
may she be forbidding?
may we be forbidding?
may you be forbidding?
may they be forbidding? 	may I have forbid, forbidden?
may you have forbid, forbidden?
may she have forbid, forbidden?
may we have forbid, forbidden?
may you have forbid, forbidden?
may they have forbid, forbidden? 	may I have been forbidding?
may you have been forbidding?
may she have been forbidding?
may we have been forbidding?
may you have been forbidding?
may they have been forbidding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not forbid?
may you not forbid?
may she not forbid?
may we not forbid?
may you not forbid?
may they not forbid? 	may I not be forbidding?
may you not be forbidding?
may she not be forbidding?
may we not be forbidding?
may you not be forbidding?
may they not be forbidding? 	may I not have forbid, forbidden?
may you not have forbid, forbidden?
may she not have forbid, forbidden?
may we not have forbid, forbidden?
may you not have forbid, forbidden?
may they not have forbid, forbidden? 	may I not have been forbidding?
may you not have been forbidding?
may she not have been forbidding?
may we not have been forbidding?
may you not have been forbidding?
may they not have been forbidding?