must thirst
Verbo regolare: thirst - thirsted- thirsted

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must thirst
you must thirst
she must thirst
we must thirst
you must thirst
they must thirst 	I must be thirsting
you must be thirsting
she must be thirsting
we must be thirsting
you must be thirsting
they must be thirsting	I must have thirsted
you must have thirsted
she must have thirsted
we must have thirsted
you must have thirsted
they must have thirsted	I must have been thirsting
you must have been thirsting
she must have been thirsting
we must have been thirsting
you must have been thirsting
they must have been thirsting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not thirst
you must not thirst
she must not thirst
we must not thirst
you must not thirst
they must not thirst 	I must not be thirsting
you must not be thirsting
she must not be thirsting
we must not be thirsting
you must not be thirsting
they must not be thirsting	I must not have thirsted
you must not have thirsted
she must not have thirsted
we must not have thirsted
you must not have thirsted
they must not have thirsted	I must not have been thirsting
you must not have been thirsting
she must not have been thirsting
we must not have been thirsting
you must not have been thirsting
they must not have been thirsting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I thirst?
must you thirst?
must she thirst?
must we thirst?
must you thirst?
must they thirst? 	must I be thirsting?
must you be thirsting?
must she be thirsting?
must we be thirsting?
must you be thirsting?
must they be thirsting? 	must I have thirsted?
must you have thirsted?
must she have thirsted?
must we have thirsted?
must you have thirsted?
must they have thirsted? 	must I have been thirsting?
must you have been thirsting?
must she have been thirsting?
must we have been thirsting?
must you have been thirsting?
must they have been thirsting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not thirst?
must you not thirst?
must she not thirst?
must we not thirst?
must you not thirst?
must they not thirst? 	must I not be thirsting?
must you not be thirsting?
must she not be thirsting?
must we not be thirsting?
must you not be thirsting?
must they not be thirsting? 	must I not have thirsted?
must you not have thirsted?
must she not have thirsted?
must we not have thirsted?
must you not have thirsted?
must they not have thirsted? 	must I not have been thirsting?
must you not have been thirsting?
must she not have been thirsting?
must we not have been thirsting?
must you not have been thirsting?
must they not have been thirsting?