must collimate
Verbo regular: collimate - collimated- collimated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must collimate
you must collimate
he must collimate
we must collimate
you must collimate
they must collimate 	I must be collimating
you must be collimating
he must be collimating
we must be collimating
you must be collimating
they must be collimating	I must have collimated
you must have collimated
he must have collimated
we must have collimated
you must have collimated
they must have collimated	I must have been collimating
you must have been collimating
he must have been collimating
we must have been collimating
you must have been collimating
they must have been collimating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't collimate
you mustn't collimate
he mustn't collimate
we mustn't collimate
you mustn't collimate
they mustn't collimate 	I mustn't be collimating
you mustn't be collimating
he mustn't be collimating
we mustn't be collimating
you mustn't be collimating
they mustn't be collimating	I mustn't have collimated
you mustn't have collimated
he mustn't have collimated
we mustn't have collimated
you mustn't have collimated
they mustn't have collimated	I mustn't have been collimating
you mustn't have been collimating
he mustn't have been collimating
we mustn't have been collimating
you mustn't have been collimating
they mustn't have been collimating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I collimate?
must you collimate?
must he collimate?
must we collimate?
must you collimate?
must they collimate? 	must I be collimating?
must you be collimating?
must he be collimating?
must we be collimating?
must you be collimating?
must they be collimating? 	must I have collimated?
must you have collimated?
must he have collimated?
must we have collimated?
must you have collimated?
must they have collimated? 	must I have been collimating?
must you have been collimating?
must he have been collimating?
must we have been collimating?
must you have been collimating?
must they have been collimating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I collimate?
mustn't you collimate?
mustn't he collimate?
mustn't we collimate?
mustn't you collimate?
mustn't they collimate? 	mustn't I be collimating?
mustn't you be collimating?
mustn't he be collimating?
mustn't we be collimating?
mustn't you be collimating?
mustn't they be collimating? 	mustn't I have collimated?
mustn't you have collimated?
mustn't he have collimated?
mustn't we have collimated?
mustn't you have collimated?
mustn't they have collimated? 	mustn't I have been collimating?
mustn't you have been collimating?
mustn't he have been collimating?
mustn't we have been collimating?
mustn't you have been collimating?
mustn't they have been collimating?