may suffice
Regular verb: suffice - sufficed- sufficed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may suffice
you may suffice
she may suffice
we may suffice
you may suffice
they may suffice 	I may be sufficing
you may be sufficing
she may be sufficing
we may be sufficing
you may be sufficing
they may be sufficing	I may have sufficed
you may have sufficed
she may have sufficed
we may have sufficed
you may have sufficed
they may have sufficed	I may have been sufficing
you may have been sufficing
she may have been sufficing
we may have been sufficing
you may have been sufficing
they may have been sufficing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not suffice
you may not suffice
she may not suffice
we may not suffice
you may not suffice
they may not suffice 	I may not be sufficing
you may not be sufficing
she may not be sufficing
we may not be sufficing
you may not be sufficing
they may not be sufficing	I may not have sufficed
you may not have sufficed
she may not have sufficed
we may not have sufficed
you may not have sufficed
they may not have sufficed	I may not have been sufficing
you may not have been sufficing
she may not have been sufficing
we may not have been sufficing
you may not have been sufficing
they may not have been sufficing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I suffice?
may you suffice?
may she suffice?
may we suffice?
may you suffice?
may they suffice? 	may I be sufficing?
may you be sufficing?
may she be sufficing?
may we be sufficing?
may you be sufficing?
may they be sufficing? 	may I have sufficed?
may you have sufficed?
may she have sufficed?
may we have sufficed?
may you have sufficed?
may they have sufficed? 	may I have been sufficing?
may you have been sufficing?
may she have been sufficing?
may we have been sufficing?
may you have been sufficing?
may they have been sufficing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not suffice?
may you not suffice?
may she not suffice?
may we not suffice?
may you not suffice?
may they not suffice? 	may I not be sufficing?
may you not be sufficing?
may she not be sufficing?
may we not be sufficing?
may you not be sufficing?
may they not be sufficing? 	may I not have sufficed?
may you not have sufficed?
may she not have sufficed?
may we not have sufficed?
may you not have sufficed?
may they not have sufficed? 	may I not have been sufficing?
may you not have been sufficing?
may she not have been sufficing?
may we not have been sufficing?
may you not have been sufficing?
may they not have been sufficing?