must tussle
Verbo regular: tussle - tussled- tussled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must tussle
you must tussle
he must tussle
we must tussle
you must tussle
they must tussle 	I must be tussling
you must be tussling
he must be tussling
we must be tussling
you must be tussling
they must be tussling	I must have tussled
you must have tussled
he must have tussled
we must have tussled
you must have tussled
they must have tussled	I must have been tussling
you must have been tussling
he must have been tussling
we must have been tussling
you must have been tussling
they must have been tussling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't tussle
you mustn't tussle
he mustn't tussle
we mustn't tussle
you mustn't tussle
they mustn't tussle 	I mustn't be tussling
you mustn't be tussling
he mustn't be tussling
we mustn't be tussling
you mustn't be tussling
they mustn't be tussling	I mustn't have tussled
you mustn't have tussled
he mustn't have tussled
we mustn't have tussled
you mustn't have tussled
they mustn't have tussled	I mustn't have been tussling
you mustn't have been tussling
he mustn't have been tussling
we mustn't have been tussling
you mustn't have been tussling
they mustn't have been tussling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I tussle?
must you tussle?
must he tussle?
must we tussle?
must you tussle?
must they tussle? 	must I be tussling?
must you be tussling?
must he be tussling?
must we be tussling?
must you be tussling?
must they be tussling? 	must I have tussled?
must you have tussled?
must he have tussled?
must we have tussled?
must you have tussled?
must they have tussled? 	must I have been tussling?
must you have been tussling?
must he have been tussling?
must we have been tussling?
must you have been tussling?
must they have been tussling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I tussle?
mustn't you tussle?
mustn't he tussle?
mustn't we tussle?
mustn't you tussle?
mustn't they tussle? 	mustn't I be tussling?
mustn't you be tussling?
mustn't he be tussling?
mustn't we be tussling?
mustn't you be tussling?
mustn't they be tussling? 	mustn't I have tussled?
mustn't you have tussled?
mustn't he have tussled?
mustn't we have tussled?
mustn't you have tussled?
mustn't they have tussled? 	mustn't I have been tussling?
mustn't you have been tussling?
mustn't he have been tussling?
mustn't we have been tussling?
mustn't you have been tussling?
mustn't they have been tussling?