must cowl
Verbo regolare: cowl - cowled- cowled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must cowl
you must cowl
he must cowl
we must cowl
you must cowl
they must cowl 	I must be cowling
you must be cowling
he must be cowling
we must be cowling
you must be cowling
they must be cowling	I must have cowled
you must have cowled
he must have cowled
we must have cowled
you must have cowled
they must have cowled	I must have been cowling
you must have been cowling
he must have been cowling
we must have been cowling
you must have been cowling
they must have been cowling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not cowl
you must not cowl
he must not cowl
we must not cowl
you must not cowl
they must not cowl 	I must not be cowling
you must not be cowling
he must not be cowling
we must not be cowling
you must not be cowling
they must not be cowling	I must not have cowled
you must not have cowled
he must not have cowled
we must not have cowled
you must not have cowled
they must not have cowled	I must not have been cowling
you must not have been cowling
he must not have been cowling
we must not have been cowling
you must not have been cowling
they must not have been cowling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I cowl?
must you cowl?
must he cowl?
must we cowl?
must you cowl?
must they cowl? 	must I be cowling?
must you be cowling?
must he be cowling?
must we be cowling?
must you be cowling?
must they be cowling? 	must I have cowled?
must you have cowled?
must he have cowled?
must we have cowled?
must you have cowled?
must they have cowled? 	must I have been cowling?
must you have been cowling?
must he have been cowling?
must we have been cowling?
must you have been cowling?
must they have been cowling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not cowl?
must you not cowl?
must he not cowl?
must we not cowl?
must you not cowl?
must they not cowl? 	must I not be cowling?
must you not be cowling?
must he not be cowling?
must we not be cowling?
must you not be cowling?
must they not be cowling? 	must I not have cowled?
must you not have cowled?
must he not have cowled?
must we not have cowled?
must you not have cowled?
must they not have cowled? 	must I not have been cowling?
must you not have been cowling?
must he not have been cowling?
must we not have been cowling?
must you not have been cowling?
must they not have been cowling?