I must yellow you must yellow he must yellow we must yellow you must yellow they must yellow
Forme en V-ing
I must be yellowing you must be yellowing he must be yellowing we must be yellowing you must be yellowing they must be yellowing
Perfect
I must have yellowed you must have yellowed he must have yellowed we must have yellowed you must have yellowed they must have yellowed
Perfect en V-ing
I must have been yellowing you must have been yellowing he must have been yellowing we must have been yellowing you must have been yellowing they must have been yellowing
Négation
Forme simple
I must not yellow you must not yellow he must not yellow we must not yellow you must not yellow they must not yellow
Forme en V-ing
I must not be yellowing you must not be yellowing he must not be yellowing we must not be yellowing you must not be yellowing they must not be yellowing
Perfect
I must not have yellowed you must not have yellowed he must not have yellowed we must not have yellowed you must not have yellowed they must not have yellowed
Perfect en V-ing
I must not have been yellowing you must not have been yellowing he must not have been yellowing we must not have been yellowing you must not have been yellowing they must not have been yellowing
Forme interrogative
Forme simple
must I yellow? must you yellow? must he yellow? must we yellow? must you yellow? must they yellow?
Forme en V-ing
must I be yellowing? must you be yellowing? must he be yellowing? must we be yellowing? must you be yellowing? must they be yellowing?
Perfect
must I have yellowed? must you have yellowed? must he have yellowed? must we have yellowed? must you have yellowed? must they have yellowed?
Perfect en V-ing
must I have been yellowing? must you have been yellowing? must he have been yellowing? must we have been yellowing? must you have been yellowing? must they have been yellowing?
Forme interro-négative
Forme simple
must I not yellow? must you not yellow? must he not yellow? must we not yellow? must you not yellow? must they not yellow?
Forme en V-ing
must I not be yellowing? must you not be yellowing? must he not be yellowing? must we not be yellowing? must you not be yellowing? must they not be yellowing?
Perfect
must I not have yellowed? must you not have yellowed? must he not have yellowed? must we not have yellowed? must you not have yellowed? must they not have yellowed?
Perfect en V-ing
must I not have been yellowing? must you not have been yellowing? must he not have been yellowing? must we not have been yellowing? must you not have been yellowing? must they not have been yellowing?