must brachiate
Verbo regular: brachiate - brachiated- brachiated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must brachiate
you must brachiate
he must brachiate
we must brachiate
you must brachiate
they must brachiate 	I must be brachiating
you must be brachiating
he must be brachiating
we must be brachiating
you must be brachiating
they must be brachiating	I must have brachiated
you must have brachiated
he must have brachiated
we must have brachiated
you must have brachiated
they must have brachiated	I must have been brachiating
you must have been brachiating
he must have been brachiating
we must have been brachiating
you must have been brachiating
they must have been brachiating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not brachiate
you must not brachiate
he must not brachiate
we must not brachiate
you must not brachiate
they must not brachiate 	I must not be brachiating
you must not be brachiating
he must not be brachiating
we must not be brachiating
you must not be brachiating
they must not be brachiating	I must not have brachiated
you must not have brachiated
he must not have brachiated
we must not have brachiated
you must not have brachiated
they must not have brachiated	I must not have been brachiating
you must not have been brachiating
he must not have been brachiating
we must not have been brachiating
you must not have been brachiating
they must not have been brachiating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I brachiate?
must you brachiate?
must he brachiate?
must we brachiate?
must you brachiate?
must they brachiate? 	must I be brachiating?
must you be brachiating?
must he be brachiating?
must we be brachiating?
must you be brachiating?
must they be brachiating? 	must I have brachiated?
must you have brachiated?
must he have brachiated?
must we have brachiated?
must you have brachiated?
must they have brachiated? 	must I have been brachiating?
must you have been brachiating?
must he have been brachiating?
must we have been brachiating?
must you have been brachiating?
must they have been brachiating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not brachiate?
must you not brachiate?
must he not brachiate?
must we not brachiate?
must you not brachiate?
must they not brachiate? 	must I not be brachiating?
must you not be brachiating?
must he not be brachiating?
must we not be brachiating?
must you not be brachiating?
must they not be brachiating? 	must I not have brachiated?
must you not have brachiated?
must he not have brachiated?
must we not have brachiated?
must you not have brachiated?
must they not have brachiated? 	must I not have been brachiating?
must you not have been brachiating?
must he not have been brachiating?
must we not have been brachiating?
must you not have been brachiating?
must they not have been brachiating?