must impregnate
Verbo regular: impregnate - impregnated- impregnated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must impregnate
you must impregnate
he must impregnate
we must impregnate
you must impregnate
they must impregnate 	I must be impregnating
you must be impregnating
he must be impregnating
we must be impregnating
you must be impregnating
they must be impregnating	I must have impregnated
you must have impregnated
he must have impregnated
we must have impregnated
you must have impregnated
they must have impregnated	I must have been impregnating
you must have been impregnating
he must have been impregnating
we must have been impregnating
you must have been impregnating
they must have been impregnating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not impregnate
you must not impregnate
he must not impregnate
we must not impregnate
you must not impregnate
they must not impregnate 	I must not be impregnating
you must not be impregnating
he must not be impregnating
we must not be impregnating
you must not be impregnating
they must not be impregnating	I must not have impregnated
you must not have impregnated
he must not have impregnated
we must not have impregnated
you must not have impregnated
they must not have impregnated	I must not have been impregnating
you must not have been impregnating
he must not have been impregnating
we must not have been impregnating
you must not have been impregnating
they must not have been impregnating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I impregnate?
must you impregnate?
must he impregnate?
must we impregnate?
must you impregnate?
must they impregnate? 	must I be impregnating?
must you be impregnating?
must he be impregnating?
must we be impregnating?
must you be impregnating?
must they be impregnating? 	must I have impregnated?
must you have impregnated?
must he have impregnated?
must we have impregnated?
must you have impregnated?
must they have impregnated? 	must I have been impregnating?
must you have been impregnating?
must he have been impregnating?
must we have been impregnating?
must you have been impregnating?
must they have been impregnating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not impregnate?
must you not impregnate?
must he not impregnate?
must we not impregnate?
must you not impregnate?
must they not impregnate? 	must I not be impregnating?
must you not be impregnating?
must he not be impregnating?
must we not be impregnating?
must you not be impregnating?
must they not be impregnating? 	must I not have impregnated?
must you not have impregnated?
must he not have impregnated?
must we not have impregnated?
must you not have impregnated?
must they not have impregnated? 	must I not have been impregnating?
must you not have been impregnating?
must he not have been impregnating?
must we not have been impregnating?
must you not have been impregnating?
must they not have been impregnating?