must torpedo
Regular verb: torpedo - torpedoed- torpedoed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must torpedo
you must torpedo
she must torpedo
we must torpedo
you must torpedo
they must torpedo 	I must be torpedoing
you must be torpedoing
she must be torpedoing
we must be torpedoing
you must be torpedoing
they must be torpedoing	I must have torpedoed
you must have torpedoed
she must have torpedoed
we must have torpedoed
you must have torpedoed
they must have torpedoed	I must have been torpedoing
you must have been torpedoing
she must have been torpedoing
we must have been torpedoing
you must have been torpedoing
they must have been torpedoing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not torpedo
you must not torpedo
she must not torpedo
we must not torpedo
you must not torpedo
they must not torpedo 	I must not be torpedoing
you must not be torpedoing
she must not be torpedoing
we must not be torpedoing
you must not be torpedoing
they must not be torpedoing	I must not have torpedoed
you must not have torpedoed
she must not have torpedoed
we must not have torpedoed
you must not have torpedoed
they must not have torpedoed	I must not have been torpedoing
you must not have been torpedoing
she must not have been torpedoing
we must not have been torpedoing
you must not have been torpedoing
they must not have been torpedoing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I torpedo?
must you torpedo?
must she torpedo?
must we torpedo?
must you torpedo?
must they torpedo? 	must I be torpedoing?
must you be torpedoing?
must she be torpedoing?
must we be torpedoing?
must you be torpedoing?
must they be torpedoing? 	must I have torpedoed?
must you have torpedoed?
must she have torpedoed?
must we have torpedoed?
must you have torpedoed?
must they have torpedoed? 	must I have been torpedoing?
must you have been torpedoing?
must she have been torpedoing?
must we have been torpedoing?
must you have been torpedoing?
must they have been torpedoing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not torpedo?
must you not torpedo?
must she not torpedo?
must we not torpedo?
must you not torpedo?
must they not torpedo? 	must I not be torpedoing?
must you not be torpedoing?
must she not be torpedoing?
must we not be torpedoing?
must you not be torpedoing?
must they not be torpedoing? 	must I not have torpedoed?
must you not have torpedoed?
must she not have torpedoed?
must we not have torpedoed?
must you not have torpedoed?
must they not have torpedoed? 	must I not have been torpedoing?
must you not have been torpedoing?
must she not have been torpedoing?
must we not have been torpedoing?
must you not have been torpedoing?
must they not have been torpedoing?