must deplore
Regular verb: deplore - deplored- deplored

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must deplore
you must deplore
he must deplore
we must deplore
you must deplore
they must deplore 	I must be deploring
you must be deploring
he must be deploring
we must be deploring
you must be deploring
they must be deploring	I must have deplored
you must have deplored
he must have deplored
we must have deplored
you must have deplored
they must have deplored	I must have been deploring
you must have been deploring
he must have been deploring
we must have been deploring
you must have been deploring
they must have been deploring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not deplore
you must not deplore
he must not deplore
we must not deplore
you must not deplore
they must not deplore 	I must not be deploring
you must not be deploring
he must not be deploring
we must not be deploring
you must not be deploring
they must not be deploring	I must not have deplored
you must not have deplored
he must not have deplored
we must not have deplored
you must not have deplored
they must not have deplored	I must not have been deploring
you must not have been deploring
he must not have been deploring
we must not have been deploring
you must not have been deploring
they must not have been deploring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I deplore?
must you deplore?
must he deplore?
must we deplore?
must you deplore?
must they deplore? 	must I be deploring?
must you be deploring?
must he be deploring?
must we be deploring?
must you be deploring?
must they be deploring? 	must I have deplored?
must you have deplored?
must he have deplored?
must we have deplored?
must you have deplored?
must they have deplored? 	must I have been deploring?
must you have been deploring?
must he have been deploring?
must we have been deploring?
must you have been deploring?
must they have been deploring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not deplore?
must you not deplore?
must he not deplore?
must we not deplore?
must you not deplore?
must they not deplore? 	must I not be deploring?
must you not be deploring?
must he not be deploring?
must we not be deploring?
must you not be deploring?
must they not be deploring? 	must I not have deplored?
must you not have deplored?
must he not have deplored?
must we not have deplored?
must you not have deplored?
must they not have deplored? 	must I not have been deploring?
must you not have been deploring?
must he not have been deploring?
must we not have been deploring?
must you not have been deploring?
must they not have been deploring?