must teasel
Verbo regular: teasel - teaseled- teaseled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must teasel
you must teasel
she must teasel
we must teasel
you must teasel
they must teasel 	I must be teaseling
you must be teaseling
she must be teaseling
we must be teaseling
you must be teaseling
they must be teaseling	I must have teaseled
you must have teaseled
she must have teaseled
we must have teaseled
you must have teaseled
they must have teaseled	I must have been teaseling
you must have been teaseling
she must have been teaseling
we must have been teaseling
you must have been teaseling
they must have been teaseling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't teasel
you mustn't teasel
she mustn't teasel
we mustn't teasel
you mustn't teasel
they mustn't teasel 	I mustn't be teaseling
you mustn't be teaseling
she mustn't be teaseling
we mustn't be teaseling
you mustn't be teaseling
they mustn't be teaseling	I mustn't have teaseled
you mustn't have teaseled
she mustn't have teaseled
we mustn't have teaseled
you mustn't have teaseled
they mustn't have teaseled	I mustn't have been teaseling
you mustn't have been teaseling
she mustn't have been teaseling
we mustn't have been teaseling
you mustn't have been teaseling
they mustn't have been teaseling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I teasel?
must you teasel?
must she teasel?
must we teasel?
must you teasel?
must they teasel? 	must I be teaseling?
must you be teaseling?
must she be teaseling?
must we be teaseling?
must you be teaseling?
must they be teaseling? 	must I have teaseled?
must you have teaseled?
must she have teaseled?
must we have teaseled?
must you have teaseled?
must they have teaseled? 	must I have been teaseling?
must you have been teaseling?
must she have been teaseling?
must we have been teaseling?
must you have been teaseling?
must they have been teaseling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I teasel?
mustn't you teasel?
mustn't she teasel?
mustn't we teasel?
mustn't you teasel?
mustn't they teasel? 	mustn't I be teaseling?
mustn't you be teaseling?
mustn't she be teaseling?
mustn't we be teaseling?
mustn't you be teaseling?
mustn't they be teaseling? 	mustn't I have teaseled?
mustn't you have teaseled?
mustn't she have teaseled?
mustn't we have teaseled?
mustn't you have teaseled?
mustn't they have teaseled? 	mustn't I have been teaseling?
mustn't you have been teaseling?
mustn't she have been teaseling?
mustn't we have been teaseling?
mustn't you have been teaseling?
mustn't they have been teaseling?