must slab
Verbe régulier : slab - slabed- slabed
Traduction française : tailler en blocs - débiter 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must slab
you must slab
she must slab
we must slab
you must slab
they must slab 	I must be slabing
you must be slabing
she must be slabing
we must be slabing
you must be slabing
they must be slabing	I must have slabed
you must have slabed
she must have slabed
we must have slabed
you must have slabed
they must have slabed	I must have been slabing
you must have been slabing
she must have been slabing
we must have been slabing
you must have been slabing
they must have been slabing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not slab
you must not slab
she must not slab
we must not slab
you must not slab
they must not slab 	I must not be slabing
you must not be slabing
she must not be slabing
we must not be slabing
you must not be slabing
they must not be slabing	I must not have slabed
you must not have slabed
she must not have slabed
we must not have slabed
you must not have slabed
they must not have slabed	I must not have been slabing
you must not have been slabing
she must not have been slabing
we must not have been slabing
you must not have been slabing
they must not have been slabing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I slab?
must you slab?
must she slab?
must we slab?
must you slab?
must they slab? 	must I be slabing?
must you be slabing?
must she be slabing?
must we be slabing?
must you be slabing?
must they be slabing? 	must I have slabed?
must you have slabed?
must she have slabed?
must we have slabed?
must you have slabed?
must they have slabed? 	must I have been slabing?
must you have been slabing?
must she have been slabing?
must we have been slabing?
must you have been slabing?
must they have been slabing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not slab?
must you not slab?
must she not slab?
must we not slab?
must you not slab?
must they not slab? 	must I not be slabing?
must you not be slabing?
must she not be slabing?
must we not be slabing?
must you not be slabing?
must they not be slabing? 	must I not have slabed?
must you not have slabed?
must she not have slabed?
must we not have slabed?
must you not have slabed?
must they not have slabed? 	must I not have been slabing?
must you not have been slabing?
must she not have been slabing?
must we not have been slabing?
must you not have been slabing?
must they not have been slabing?