must holystone
Verbo regular: holystone - holystoned- holystoned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must holystone
you must holystone
he must holystone
we must holystone
you must holystone
they must holystone 	I must be holystoning
you must be holystoning
he must be holystoning
we must be holystoning
you must be holystoning
they must be holystoning	I must have holystoned
you must have holystoned
he must have holystoned
we must have holystoned
you must have holystoned
they must have holystoned	I must have been holystoning
you must have been holystoning
he must have been holystoning
we must have been holystoning
you must have been holystoning
they must have been holystoning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not holystone
you must not holystone
he must not holystone
we must not holystone
you must not holystone
they must not holystone 	I must not be holystoning
you must not be holystoning
he must not be holystoning
we must not be holystoning
you must not be holystoning
they must not be holystoning	I must not have holystoned
you must not have holystoned
he must not have holystoned
we must not have holystoned
you must not have holystoned
they must not have holystoned	I must not have been holystoning
you must not have been holystoning
he must not have been holystoning
we must not have been holystoning
you must not have been holystoning
they must not have been holystoning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I holystone?
must you holystone?
must he holystone?
must we holystone?
must you holystone?
must they holystone? 	must I be holystoning?
must you be holystoning?
must he be holystoning?
must we be holystoning?
must you be holystoning?
must they be holystoning? 	must I have holystoned?
must you have holystoned?
must he have holystoned?
must we have holystoned?
must you have holystoned?
must they have holystoned? 	must I have been holystoning?
must you have been holystoning?
must he have been holystoning?
must we have been holystoning?
must you have been holystoning?
must they have been holystoning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not holystone?
must you not holystone?
must he not holystone?
must we not holystone?
must you not holystone?
must they not holystone? 	must I not be holystoning?
must you not be holystoning?
must he not be holystoning?
must we not be holystoning?
must you not be holystoning?
must they not be holystoning? 	must I not have holystoned?
must you not have holystoned?
must he not have holystoned?
must we not have holystoned?
must you not have holystoned?
must they not have holystoned? 	must I not have been holystoning?
must you not have been holystoning?
must he not have been holystoning?
must we not have been holystoning?
must you not have been holystoning?
must they not have been holystoning?