Conjugación del verbo inglés
MUST PLANK

Verbo regular: plank - planked - planked

Afirmación

Forma simple	Forma con V-ing
I must plank you must plank he must plank we must plank you must plank they must plank	I must be planking you must be planking he must be planking we must be planking you must be planking they must be planking
Perfecto	Perfecto con V-ing
I must have planked you must have planked he must have planked we must have planked you must have planked they must have planked	I must have been planking you must have been planking he must have been planking we must have been planking you must have been planking they must have been planking

Negación

Forma simple	Forma con V-ing
I must not plank you must not plank he must not plank we must not plank you must not plank they must not plank	I must not be planking you must not be planking he must not be planking we must not be planking you must not be planking they must not be planking
Perfecto	Perfecto con V-ing
I must not have planked you must not have planked he must not have planked we must not have planked you must not have planked they must not have planked	I must not have been planking you must not have been planking he must not have been planking we must not have been planking you must not have been planking they must not have been planking

Forma interrogativa

Forma simple	Forma con V-ing
must I plank? must you plank? must he plank? must we plank? must you plank? must they plank?	must I be planking? must you be planking? must he be planking? must we be planking? must you be planking? must they be planking?
Perfecto	Perfecto con V-ing
must I have planked? must you have planked? must he have planked? must we have planked? must you have planked? must they have planked?	must I have been planking? must you have been planking? must he have been planking? must we have been planking? must you have been planking? must they have been planking?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not plank? must you not plank? must he not plank? must we not plank? must you not plank? must they not plank?	must I not be planking? must you not be planking? must he not be planking? must we not be planking? must you not be planking? must they not be planking?
Perfecto	Perfecto con V-ing
must I not have planked? must you not have planked? must he not have planked? must we not have planked? must you not have planked? must they not have planked?	must I not have been planking? must you not have been planking? must he not have been planking? must we not have been planking? must you not have been planking? must they not have been planking?