Conjugación del verbo inglés
MUST KEN

Verbo regular: ken - kened - kened

Afirmación

Forma simple	Forma con V-ing
I must ken you must ken he must ken we must ken you must ken they must ken	I must be kening you must be kening he must be kening we must be kening you must be kening they must be kening
Perfecto	Perfecto con V-ing
I must have kened you must have kened he must have kened we must have kened you must have kened they must have kened	I must have been kening you must have been kening he must have been kening we must have been kening you must have been kening they must have been kening

Negación

Forma simple	Forma con V-ing
I must not ken you must not ken he must not ken we must not ken you must not ken they must not ken	I must not be kening you must not be kening he must not be kening we must not be kening you must not be kening they must not be kening
Perfecto	Perfecto con V-ing
I must not have kened you must not have kened he must not have kened we must not have kened you must not have kened they must not have kened	I must not have been kening you must not have been kening he must not have been kening we must not have been kening you must not have been kening they must not have been kening

Forma interrogativa

Forma simple	Forma con V-ing
must I ken? must you ken? must he ken? must we ken? must you ken? must they ken?	must I be kening? must you be kening? must he be kening? must we be kening? must you be kening? must they be kening?
Perfecto	Perfecto con V-ing
must I have kened? must you have kened? must he have kened? must we have kened? must you have kened? must they have kened?	must I have been kening? must you have been kening? must he have been kening? must we have been kening? must you have been kening? must they have been kening?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not ken? must you not ken? must he not ken? must we not ken? must you not ken? must they not ken?	must I not be kening? must you not be kening? must he not be kening? must we not be kening? must you not be kening? must they not be kening?
Perfecto	Perfecto con V-ing
must I not have kened? must you not have kened? must he not have kened? must we not have kened? must you not have kened? must they not have kened?	must I not have been kening? must you not have been kening? must he not have been kening? must we not have been kening? must you not have been kening? must they not have been kening?