must slang
Verbo regular: slang - slanged- slanged

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must slang
you must slang
he must slang
we must slang
you must slang
they must slang 	I must be slanging
you must be slanging
he must be slanging
we must be slanging
you must be slanging
they must be slanging	I must have slanged
you must have slanged
he must have slanged
we must have slanged
you must have slanged
they must have slanged	I must have been slanging
you must have been slanging
he must have been slanging
we must have been slanging
you must have been slanging
they must have been slanging	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not slang
you must not slang
he must not slang
we must not slang
you must not slang
they must not slang 	I must not be slanging
you must not be slanging
he must not be slanging
we must not be slanging
you must not be slanging
they must not be slanging	I must not have slanged
you must not have slanged
he must not have slanged
we must not have slanged
you must not have slanged
they must not have slanged	I must not have been slanging
you must not have been slanging
he must not have been slanging
we must not have been slanging
you must not have been slanging
they must not have been slanging	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I slang?
must you slang?
must he slang?
must we slang?
must you slang?
must they slang? 	must I be slanging?
must you be slanging?
must he be slanging?
must we be slanging?
must you be slanging?
must they be slanging? 	must I have slanged?
must you have slanged?
must he have slanged?
must we have slanged?
must you have slanged?
must they have slanged? 	must I have been slanging?
must you have been slanging?
must he have been slanging?
must we have been slanging?
must you have been slanging?
must they have been slanging? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not slang?
must you not slang?
must he not slang?
must we not slang?
must you not slang?
must they not slang? 	must I not be slanging?
must you not be slanging?
must he not be slanging?
must we not be slanging?
must you not be slanging?
must they not be slanging? 	must I not have slanged?
must you not have slanged?
must he not have slanged?
must we not have slanged?
must you not have slanged?
must they not have slanged? 	must I not have been slanging?
must you not have been slanging?
must he not have been slanging?
must we not have been slanging?
must you not have been slanging?
must they not have been slanging?