must girdle
Verbo regular: girdle - girdled- girdled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must girdle
you must girdle
he must girdle
we must girdle
you must girdle
they must girdle 	I must be girdling
you must be girdling
he must be girdling
we must be girdling
you must be girdling
they must be girdling	I must have girdled
you must have girdled
he must have girdled
we must have girdled
you must have girdled
they must have girdled	I must have been girdling
you must have been girdling
he must have been girdling
we must have been girdling
you must have been girdling
they must have been girdling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't girdle
you mustn't girdle
he mustn't girdle
we mustn't girdle
you mustn't girdle
they mustn't girdle 	I mustn't be girdling
you mustn't be girdling
he mustn't be girdling
we mustn't be girdling
you mustn't be girdling
they mustn't be girdling	I mustn't have girdled
you mustn't have girdled
he mustn't have girdled
we mustn't have girdled
you mustn't have girdled
they mustn't have girdled	I mustn't have been girdling
you mustn't have been girdling
he mustn't have been girdling
we mustn't have been girdling
you mustn't have been girdling
they mustn't have been girdling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I girdle?
must you girdle?
must he girdle?
must we girdle?
must you girdle?
must they girdle? 	must I be girdling?
must you be girdling?
must he be girdling?
must we be girdling?
must you be girdling?
must they be girdling? 	must I have girdled?
must you have girdled?
must he have girdled?
must we have girdled?
must you have girdled?
must they have girdled? 	must I have been girdling?
must you have been girdling?
must he have been girdling?
must we have been girdling?
must you have been girdling?
must they have been girdling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I girdle?
mustn't you girdle?
mustn't he girdle?
mustn't we girdle?
mustn't you girdle?
mustn't they girdle? 	mustn't I be girdling?
mustn't you be girdling?
mustn't he be girdling?
mustn't we be girdling?
mustn't you be girdling?
mustn't they be girdling? 	mustn't I have girdled?
mustn't you have girdled?
mustn't he have girdled?
mustn't we have girdled?
mustn't you have girdled?
mustn't they have girdled? 	mustn't I have been girdling?
mustn't you have been girdling?
mustn't he have been girdling?
mustn't we have been girdling?
mustn't you have been girdling?
mustn't they have been girdling?