must strangulate
Verbo regular: strangulate - strangulated- strangulated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must strangulate
you must strangulate
she must strangulate
we must strangulate
you must strangulate
they must strangulate 	I must be strangulating
you must be strangulating
she must be strangulating
we must be strangulating
you must be strangulating
they must be strangulating	I must have strangulated
you must have strangulated
she must have strangulated
we must have strangulated
you must have strangulated
they must have strangulated	I must have been strangulating
you must have been strangulating
she must have been strangulating
we must have been strangulating
you must have been strangulating
they must have been strangulating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not strangulate
you must not strangulate
she must not strangulate
we must not strangulate
you must not strangulate
they must not strangulate 	I must not be strangulating
you must not be strangulating
she must not be strangulating
we must not be strangulating
you must not be strangulating
they must not be strangulating	I must not have strangulated
you must not have strangulated
she must not have strangulated
we must not have strangulated
you must not have strangulated
they must not have strangulated	I must not have been strangulating
you must not have been strangulating
she must not have been strangulating
we must not have been strangulating
you must not have been strangulating
they must not have been strangulating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I strangulate?
must you strangulate?
must she strangulate?
must we strangulate?
must you strangulate?
must they strangulate? 	must I be strangulating?
must you be strangulating?
must she be strangulating?
must we be strangulating?
must you be strangulating?
must they be strangulating? 	must I have strangulated?
must you have strangulated?
must she have strangulated?
must we have strangulated?
must you have strangulated?
must they have strangulated? 	must I have been strangulating?
must you have been strangulating?
must she have been strangulating?
must we have been strangulating?
must you have been strangulating?
must they have been strangulating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not strangulate?
must you not strangulate?
must she not strangulate?
must we not strangulate?
must you not strangulate?
must they not strangulate? 	must I not be strangulating?
must you not be strangulating?
must she not be strangulating?
must we not be strangulating?
must you not be strangulating?
must they not be strangulating? 	must I not have strangulated?
must you not have strangulated?
must she not have strangulated?
must we not have strangulated?
must you not have strangulated?
must they not have strangulated? 	must I not have been strangulating?
must you not have been strangulating?
must she not have been strangulating?
must we not have been strangulating?
must you not have been strangulating?
must they not have been strangulating?