must branch
Verbo regular: branch - branched- branched

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must branch
you must branch
he must branch
we must branch
you must branch
they must branch 	I must be branching
you must be branching
he must be branching
we must be branching
you must be branching
they must be branching	I must have branched
you must have branched
he must have branched
we must have branched
you must have branched
they must have branched	I must have been branching
you must have been branching
he must have been branching
we must have been branching
you must have been branching
they must have been branching	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't branch
you mustn't branch
he mustn't branch
we mustn't branch
you mustn't branch
they mustn't branch 	I mustn't be branching
you mustn't be branching
he mustn't be branching
we mustn't be branching
you mustn't be branching
they mustn't be branching	I mustn't have branched
you mustn't have branched
he mustn't have branched
we mustn't have branched
you mustn't have branched
they mustn't have branched	I mustn't have been branching
you mustn't have been branching
he mustn't have been branching
we mustn't have been branching
you mustn't have been branching
they mustn't have been branching	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I branch?
must you branch?
must he branch?
must we branch?
must you branch?
must they branch? 	must I be branching?
must you be branching?
must he be branching?
must we be branching?
must you be branching?
must they be branching? 	must I have branched?
must you have branched?
must he have branched?
must we have branched?
must you have branched?
must they have branched? 	must I have been branching?
must you have been branching?
must he have been branching?
must we have been branching?
must you have been branching?
must they have been branching? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I branch?
mustn't you branch?
mustn't he branch?
mustn't we branch?
mustn't you branch?
mustn't they branch? 	mustn't I be branching?
mustn't you be branching?
mustn't he be branching?
mustn't we be branching?
mustn't you be branching?
mustn't they be branching? 	mustn't I have branched?
mustn't you have branched?
mustn't he have branched?
mustn't we have branched?
mustn't you have branched?
mustn't they have branched? 	mustn't I have been branching?
mustn't you have been branching?
mustn't he have been branching?
mustn't we have been branching?
mustn't you have been branching?
mustn't they have been branching?