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