must wink
Regular verb: wink - winked- winked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must wink
you must wink
she must wink
we must wink
you must wink
they must wink 	I must be winking
you must be winking
she must be winking
we must be winking
you must be winking
they must be winking	I must have winked
you must have winked
she must have winked
we must have winked
you must have winked
they must have winked	I must have been winking
you must have been winking
she must have been winking
we must have been winking
you must have been winking
they must have been winking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not wink
you must not wink
she must not wink
we must not wink
you must not wink
they must not wink 	I must not be winking
you must not be winking
she must not be winking
we must not be winking
you must not be winking
they must not be winking	I must not have winked
you must not have winked
she must not have winked
we must not have winked
you must not have winked
they must not have winked	I must not have been winking
you must not have been winking
she must not have been winking
we must not have been winking
you must not have been winking
they must not have been winking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I wink?
must you wink?
must she wink?
must we wink?
must you wink?
must they wink? 	must I be winking?
must you be winking?
must she be winking?
must we be winking?
must you be winking?
must they be winking? 	must I have winked?
must you have winked?
must she have winked?
must we have winked?
must you have winked?
must they have winked? 	must I have been winking?
must you have been winking?
must she have been winking?
must we have been winking?
must you have been winking?
must they have been winking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not wink?
must you not wink?
must she not wink?
must we not wink?
must you not wink?
must they not wink? 	must I not be winking?
must you not be winking?
must she not be winking?
must we not be winking?
must you not be winking?
must they not be winking? 	must I not have winked?
must you not have winked?
must she not have winked?
must we not have winked?
must you not have winked?
must they not have winked? 	must I not have been winking?
must you not have been winking?
must she not have been winking?
must we not have been winking?
must you not have been winking?
must they not have been winking?