must toy
Regular verb: toy - toyed- toyed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must toy
you must toy
he must toy
we must toy
you must toy
they must toy 	I must be toying
you must be toying
he must be toying
we must be toying
you must be toying
they must be toying	I must have toyed
you must have toyed
he must have toyed
we must have toyed
you must have toyed
they must have toyed	I must have been toying
you must have been toying
he must have been toying
we must have been toying
you must have been toying
they must have been toying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not toy
you must not toy
he must not toy
we must not toy
you must not toy
they must not toy 	I must not be toying
you must not be toying
he must not be toying
we must not be toying
you must not be toying
they must not be toying	I must not have toyed
you must not have toyed
he must not have toyed
we must not have toyed
you must not have toyed
they must not have toyed	I must not have been toying
you must not have been toying
he must not have been toying
we must not have been toying
you must not have been toying
they must not have been toying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I toy?
must you toy?
must he toy?
must we toy?
must you toy?
must they toy? 	must I be toying?
must you be toying?
must he be toying?
must we be toying?
must you be toying?
must they be toying? 	must I have toyed?
must you have toyed?
must he have toyed?
must we have toyed?
must you have toyed?
must they have toyed? 	must I have been toying?
must you have been toying?
must he have been toying?
must we have been toying?
must you have been toying?
must they have been toying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not toy?
must you not toy?
must he not toy?
must we not toy?
must you not toy?
must they not toy? 	must I not be toying?
must you not be toying?
must he not be toying?
must we not be toying?
must you not be toying?
must they not be toying? 	must I not have toyed?
must you not have toyed?
must he not have toyed?
must we not have toyed?
must you not have toyed?
must they not have toyed? 	must I not have been toying?
must you not have been toying?
must he not have been toying?
must we not have been toying?
must you not have been toying?
must they not have been toying?