must plunder
Verbo regular: plunder - plundered- plundered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must plunder
you must plunder
she must plunder
we must plunder
you must plunder
they must plunder 	I must be plundering
you must be plundering
she must be plundering
we must be plundering
you must be plundering
they must be plundering	I must have plundered
you must have plundered
she must have plundered
we must have plundered
you must have plundered
they must have plundered	I must have been plundering
you must have been plundering
she must have been plundering
we must have been plundering
you must have been plundering
they must have been plundering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not plunder
you must not plunder
she must not plunder
we must not plunder
you must not plunder
they must not plunder 	I must not be plundering
you must not be plundering
she must not be plundering
we must not be plundering
you must not be plundering
they must not be plundering	I must not have plundered
you must not have plundered
she must not have plundered
we must not have plundered
you must not have plundered
they must not have plundered	I must not have been plundering
you must not have been plundering
she must not have been plundering
we must not have been plundering
you must not have been plundering
they must not have been plundering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I plunder?
must you plunder?
must she plunder?
must we plunder?
must you plunder?
must they plunder? 	must I be plundering?
must you be plundering?
must she be plundering?
must we be plundering?
must you be plundering?
must they be plundering? 	must I have plundered?
must you have plundered?
must she have plundered?
must we have plundered?
must you have plundered?
must they have plundered? 	must I have been plundering?
must you have been plundering?
must she have been plundering?
must we have been plundering?
must you have been plundering?
must they have been plundering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not plunder?
must you not plunder?
must she not plunder?
must we not plunder?
must you not plunder?
must they not plunder? 	must I not be plundering?
must you not be plundering?
must she not be plundering?
must we not be plundering?
must you not be plundering?
must they not be plundering? 	must I not have plundered?
must you not have plundered?
must she not have plundered?
must we not have plundered?
must you not have plundered?
must they not have plundered? 	must I not have been plundering?
must you not have been plundering?
must she not have been plundering?
must we not have been plundering?
must you not have been plundering?
must they not have been plundering?