must contend
Verbo regolare: contend - contended- contended

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must contend
you must contend
he must contend
we must contend
you must contend
they must contend 	I must be contending
you must be contending
he must be contending
we must be contending
you must be contending
they must be contending	I must have contended
you must have contended
he must have contended
we must have contended
you must have contended
they must have contended	I must have been contending
you must have been contending
he must have been contending
we must have been contending
you must have been contending
they must have been contending	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not contend
you must not contend
he must not contend
we must not contend
you must not contend
they must not contend 	I must not be contending
you must not be contending
he must not be contending
we must not be contending
you must not be contending
they must not be contending	I must not have contended
you must not have contended
he must not have contended
we must not have contended
you must not have contended
they must not have contended	I must not have been contending
you must not have been contending
he must not have been contending
we must not have been contending
you must not have been contending
they must not have been contending	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I contend?
must you contend?
must he contend?
must we contend?
must you contend?
must they contend? 	must I be contending?
must you be contending?
must he be contending?
must we be contending?
must you be contending?
must they be contending? 	must I have contended?
must you have contended?
must he have contended?
must we have contended?
must you have contended?
must they have contended? 	must I have been contending?
must you have been contending?
must he have been contending?
must we have been contending?
must you have been contending?
must they have been contending? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not contend?
must you not contend?
must he not contend?
must we not contend?
must you not contend?
must they not contend? 	must I not be contending?
must you not be contending?
must he not be contending?
must we not be contending?
must you not be contending?
must they not be contending? 	must I not have contended?
must you not have contended?
must he not have contended?
must we not have contended?
must you not have contended?
must they not have contended? 	must I not have been contending?
must you not have been contending?
must he not have been contending?
must we not have been contending?
must you not have been contending?
must they not have been contending?