must circumambulate
Verbo regular: circumambulate - circumambulated- circumambulated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must circumambulate
you must circumambulate
she must circumambulate
we must circumambulate
you must circumambulate
they must circumambulate 	I must be circumambulating
you must be circumambulating
she must be circumambulating
we must be circumambulating
you must be circumambulating
they must be circumambulating	I must have circumambulated
you must have circumambulated
she must have circumambulated
we must have circumambulated
you must have circumambulated
they must have circumambulated	I must have been circumambulating
you must have been circumambulating
she must have been circumambulating
we must have been circumambulating
you must have been circumambulating
they must have been circumambulating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not circumambulate
you must not circumambulate
she must not circumambulate
we must not circumambulate
you must not circumambulate
they must not circumambulate 	I must not be circumambulating
you must not be circumambulating
she must not be circumambulating
we must not be circumambulating
you must not be circumambulating
they must not be circumambulating	I must not have circumambulated
you must not have circumambulated
she must not have circumambulated
we must not have circumambulated
you must not have circumambulated
they must not have circumambulated	I must not have been circumambulating
you must not have been circumambulating
she must not have been circumambulating
we must not have been circumambulating
you must not have been circumambulating
they must not have been circumambulating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I circumambulate?
must you circumambulate?
must she circumambulate?
must we circumambulate?
must you circumambulate?
must they circumambulate? 	must I be circumambulating?
must you be circumambulating?
must she be circumambulating?
must we be circumambulating?
must you be circumambulating?
must they be circumambulating? 	must I have circumambulated?
must you have circumambulated?
must she have circumambulated?
must we have circumambulated?
must you have circumambulated?
must they have circumambulated? 	must I have been circumambulating?
must you have been circumambulating?
must she have been circumambulating?
must we have been circumambulating?
must you have been circumambulating?
must they have been circumambulating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not circumambulate?
must you not circumambulate?
must she not circumambulate?
must we not circumambulate?
must you not circumambulate?
must they not circumambulate? 	must I not be circumambulating?
must you not be circumambulating?
must she not be circumambulating?
must we not be circumambulating?
must you not be circumambulating?
must they not be circumambulating? 	must I not have circumambulated?
must you not have circumambulated?
must she not have circumambulated?
must we not have circumambulated?
must you not have circumambulated?
must they not have circumambulated? 	must I not have been circumambulating?
must you not have been circumambulating?
must she not have been circumambulating?
must we not have been circumambulating?
must you not have been circumambulating?
must they not have been circumambulating?