must landslide
Verbo irregular: landslide - landslid- landslid

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must landslide
you must landslide
he must landslide
we must landslide
you must landslide
they must landslide 	I must be landsliding
you must be landsliding
he must be landsliding
we must be landsliding
you must be landsliding
they must be landsliding	I must have landslid
you must have landslid
he must have landslid
we must have landslid
you must have landslid
they must have landslid	I must have been landsliding
you must have been landsliding
he must have been landsliding
we must have been landsliding
you must have been landsliding
they must have been landsliding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not landslide
you must not landslide
he must not landslide
we must not landslide
you must not landslide
they must not landslide 	I must not be landsliding
you must not be landsliding
he must not be landsliding
we must not be landsliding
you must not be landsliding
they must not be landsliding	I must not have landslid
you must not have landslid
he must not have landslid
we must not have landslid
you must not have landslid
they must not have landslid	I must not have been landsliding
you must not have been landsliding
he must not have been landsliding
we must not have been landsliding
you must not have been landsliding
they must not have been landsliding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I landslide?
must you landslide?
must he landslide?
must we landslide?
must you landslide?
must they landslide? 	must I be landsliding?
must you be landsliding?
must he be landsliding?
must we be landsliding?
must you be landsliding?
must they be landsliding? 	must I have landslid?
must you have landslid?
must he have landslid?
must we have landslid?
must you have landslid?
must they have landslid? 	must I have been landsliding?
must you have been landsliding?
must he have been landsliding?
must we have been landsliding?
must you have been landsliding?
must they have been landsliding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not landslide?
must you not landslide?
must he not landslide?
must we not landslide?
must you not landslide?
must they not landslide? 	must I not be landsliding?
must you not be landsliding?
must he not be landsliding?
must we not be landsliding?
must you not be landsliding?
must they not be landsliding? 	must I not have landslid?
must you not have landslid?
must he not have landslid?
must we not have landslid?
must you not have landslid?
must they not have landslid? 	must I not have been landsliding?
must you not have been landsliding?
must he not have been landsliding?
must we not have been landsliding?
must you not have been landsliding?
must they not have been landsliding?