must tassel
Verbo regular: tassel - tasseled- tasseled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must tassel
you must tassel
he must tassel
we must tassel
you must tassel
they must tassel 	I must be tasseling
you must be tasseling
he must be tasseling
we must be tasseling
you must be tasseling
they must be tasseling	I must have tasseled
you must have tasseled
he must have tasseled
we must have tasseled
you must have tasseled
they must have tasseled	I must have been tasseling
you must have been tasseling
he must have been tasseling
we must have been tasseling
you must have been tasseling
they must have been tasseling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not tassel
you must not tassel
he must not tassel
we must not tassel
you must not tassel
they must not tassel 	I must not be tasseling
you must not be tasseling
he must not be tasseling
we must not be tasseling
you must not be tasseling
they must not be tasseling	I must not have tasseled
you must not have tasseled
he must not have tasseled
we must not have tasseled
you must not have tasseled
they must not have tasseled	I must not have been tasseling
you must not have been tasseling
he must not have been tasseling
we must not have been tasseling
you must not have been tasseling
they must not have been tasseling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I tassel?
must you tassel?
must he tassel?
must we tassel?
must you tassel?
must they tassel? 	must I be tasseling?
must you be tasseling?
must he be tasseling?
must we be tasseling?
must you be tasseling?
must they be tasseling? 	must I have tasseled?
must you have tasseled?
must he have tasseled?
must we have tasseled?
must you have tasseled?
must they have tasseled? 	must I have been tasseling?
must you have been tasseling?
must he have been tasseling?
must we have been tasseling?
must you have been tasseling?
must they have been tasseling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not tassel?
must you not tassel?
must he not tassel?
must we not tassel?
must you not tassel?
must they not tassel? 	must I not be tasseling?
must you not be tasseling?
must he not be tasseling?
must we not be tasseling?
must you not be tasseling?
must they not be tasseling? 	must I not have tasseled?
must you not have tasseled?
must he not have tasseled?
must we not have tasseled?
must you not have tasseled?
must they not have tasseled? 	must I not have been tasseling?
must you not have been tasseling?
must he not have been tasseling?
must we not have been tasseling?
must you not have been tasseling?
must they not have been tasseling?