must barbeque
Verbo regular: barbeque - barbequed- barbequed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must barbeque
you must barbeque
she must barbeque
we must barbeque
you must barbeque
they must barbeque 	I must be barbequing
you must be barbequing
she must be barbequing
we must be barbequing
you must be barbequing
they must be barbequing	I must have barbequed
you must have barbequed
she must have barbequed
we must have barbequed
you must have barbequed
they must have barbequed	I must have been barbequing
you must have been barbequing
she must have been barbequing
we must have been barbequing
you must have been barbequing
they must have been barbequing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not barbeque
you must not barbeque
she must not barbeque
we must not barbeque
you must not barbeque
they must not barbeque 	I must not be barbequing
you must not be barbequing
she must not be barbequing
we must not be barbequing
you must not be barbequing
they must not be barbequing	I must not have barbequed
you must not have barbequed
she must not have barbequed
we must not have barbequed
you must not have barbequed
they must not have barbequed	I must not have been barbequing
you must not have been barbequing
she must not have been barbequing
we must not have been barbequing
you must not have been barbequing
they must not have been barbequing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I barbeque?
must you barbeque?
must she barbeque?
must we barbeque?
must you barbeque?
must they barbeque? 	must I be barbequing?
must you be barbequing?
must she be barbequing?
must we be barbequing?
must you be barbequing?
must they be barbequing? 	must I have barbequed?
must you have barbequed?
must she have barbequed?
must we have barbequed?
must you have barbequed?
must they have barbequed? 	must I have been barbequing?
must you have been barbequing?
must she have been barbequing?
must we have been barbequing?
must you have been barbequing?
must they have been barbequing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not barbeque?
must you not barbeque?
must she not barbeque?
must we not barbeque?
must you not barbeque?
must they not barbeque? 	must I not be barbequing?
must you not be barbequing?
must she not be barbequing?
must we not be barbequing?
must you not be barbequing?
must they not be barbequing? 	must I not have barbequed?
must you not have barbequed?
must she not have barbequed?
must we not have barbequed?
must you not have barbequed?
must they not have barbequed? 	must I not have been barbequing?
must you not have been barbequing?
must she not have been barbequing?
must we not have been barbequing?
must you not have been barbequing?
must they not have been barbequing?