must damage
Verbo regular: damage - damaged- damaged

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must damage
you must damage
she must damage
we must damage
you must damage
they must damage 	I must be damaging
you must be damaging
she must be damaging
we must be damaging
you must be damaging
they must be damaging	I must have damaged
you must have damaged
she must have damaged
we must have damaged
you must have damaged
they must have damaged	I must have been damaging
you must have been damaging
she must have been damaging
we must have been damaging
you must have been damaging
they must have been damaging	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not damage
you must not damage
she must not damage
we must not damage
you must not damage
they must not damage 	I must not be damaging
you must not be damaging
she must not be damaging
we must not be damaging
you must not be damaging
they must not be damaging	I must not have damaged
you must not have damaged
she must not have damaged
we must not have damaged
you must not have damaged
they must not have damaged	I must not have been damaging
you must not have been damaging
she must not have been damaging
we must not have been damaging
you must not have been damaging
they must not have been damaging	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I damage?
must you damage?
must she damage?
must we damage?
must you damage?
must they damage? 	must I be damaging?
must you be damaging?
must she be damaging?
must we be damaging?
must you be damaging?
must they be damaging? 	must I have damaged?
must you have damaged?
must she have damaged?
must we have damaged?
must you have damaged?
must they have damaged? 	must I have been damaging?
must you have been damaging?
must she have been damaging?
must we have been damaging?
must you have been damaging?
must they have been damaging? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not damage?
must you not damage?
must she not damage?
must we not damage?
must you not damage?
must they not damage? 	must I not be damaging?
must you not be damaging?
must she not be damaging?
must we not be damaging?
must you not be damaging?
must they not be damaging? 	must I not have damaged?
must you not have damaged?
must she not have damaged?
must we not have damaged?
must you not have damaged?
must they not have damaged? 	must I not have been damaging?
must you not have been damaging?
must she not have been damaging?
must we not have been damaging?
must you not have been damaging?
must they not have been damaging?