must lassoo
Verbo regolare: lassoo - lassooed- lassooed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must lassoo
you must lassoo
he must lassoo
we must lassoo
you must lassoo
they must lassoo 	I must be lassooing
you must be lassooing
he must be lassooing
we must be lassooing
you must be lassooing
they must be lassooing	I must have lassooed
you must have lassooed
he must have lassooed
we must have lassooed
you must have lassooed
they must have lassooed	I must have been lassooing
you must have been lassooing
he must have been lassooing
we must have been lassooing
you must have been lassooing
they must have been lassooing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not lassoo
you must not lassoo
he must not lassoo
we must not lassoo
you must not lassoo
they must not lassoo 	I must not be lassooing
you must not be lassooing
he must not be lassooing
we must not be lassooing
you must not be lassooing
they must not be lassooing	I must not have lassooed
you must not have lassooed
he must not have lassooed
we must not have lassooed
you must not have lassooed
they must not have lassooed	I must not have been lassooing
you must not have been lassooing
he must not have been lassooing
we must not have been lassooing
you must not have been lassooing
they must not have been lassooing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I lassoo?
must you lassoo?
must he lassoo?
must we lassoo?
must you lassoo?
must they lassoo? 	must I be lassooing?
must you be lassooing?
must he be lassooing?
must we be lassooing?
must you be lassooing?
must they be lassooing? 	must I have lassooed?
must you have lassooed?
must he have lassooed?
must we have lassooed?
must you have lassooed?
must they have lassooed? 	must I have been lassooing?
must you have been lassooing?
must he have been lassooing?
must we have been lassooing?
must you have been lassooing?
must they have been lassooing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not lassoo?
must you not lassoo?
must he not lassoo?
must we not lassoo?
must you not lassoo?
must they not lassoo? 	must I not be lassooing?
must you not be lassooing?
must he not be lassooing?
must we not be lassooing?
must you not be lassooing?
must they not be lassooing? 	must I not have lassooed?
must you not have lassooed?
must he not have lassooed?
must we not have lassooed?
must you not have lassooed?
must they not have lassooed? 	must I not have been lassooing?
must you not have been lassooing?
must he not have been lassooing?
must we not have been lassooing?
must you not have been lassooing?
must they not have been lassooing?