must fleece
Verbo regular: fleece - fleeced- fleeced

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must fleece
you must fleece
he must fleece
we must fleece
you must fleece
they must fleece 	I must be fleecing
you must be fleecing
he must be fleecing
we must be fleecing
you must be fleecing
they must be fleecing	I must have fleeced
you must have fleeced
he must have fleeced
we must have fleeced
you must have fleeced
they must have fleeced	I must have been fleecing
you must have been fleecing
he must have been fleecing
we must have been fleecing
you must have been fleecing
they must have been fleecing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not fleece
you must not fleece
he must not fleece
we must not fleece
you must not fleece
they must not fleece 	I must not be fleecing
you must not be fleecing
he must not be fleecing
we must not be fleecing
you must not be fleecing
they must not be fleecing	I must not have fleeced
you must not have fleeced
he must not have fleeced
we must not have fleeced
you must not have fleeced
they must not have fleeced	I must not have been fleecing
you must not have been fleecing
he must not have been fleecing
we must not have been fleecing
you must not have been fleecing
they must not have been fleecing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I fleece?
must you fleece?
must he fleece?
must we fleece?
must you fleece?
must they fleece? 	must I be fleecing?
must you be fleecing?
must he be fleecing?
must we be fleecing?
must you be fleecing?
must they be fleecing? 	must I have fleeced?
must you have fleeced?
must he have fleeced?
must we have fleeced?
must you have fleeced?
must they have fleeced? 	must I have been fleecing?
must you have been fleecing?
must he have been fleecing?
must we have been fleecing?
must you have been fleecing?
must they have been fleecing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not fleece?
must you not fleece?
must he not fleece?
must we not fleece?
must you not fleece?
must they not fleece? 	must I not be fleecing?
must you not be fleecing?
must he not be fleecing?
must we not be fleecing?
must you not be fleecing?
must they not be fleecing? 	must I not have fleeced?
must you not have fleeced?
must he not have fleeced?
must we not have fleeced?
must you not have fleeced?
must they not have fleeced? 	must I not have been fleecing?
must you not have been fleecing?
must he not have been fleecing?
must we not have been fleecing?
must you not have been fleecing?
must they not have been fleecing?