Coniugazione del verbo inglese
MUST RIBBON

Verbo regolare: ribbon - ribboned - ribboned

Affermazione

Forma semplice	Forma con V-ing
I must ribbon you must ribbon he must ribbon we must ribbon you must ribbon they must ribbon	I must be ribboning you must be ribboning he must be ribboning we must be ribboning you must be ribboning they must be ribboning
Perfetto	Perfetto con V-ing
I must have ribboned you must have ribboned he must have ribboned we must have ribboned you must have ribboned they must have ribboned	I must have been ribboning you must have been ribboning he must have been ribboning we must have been ribboning you must have been ribboning they must have been ribboning

Negazione

Forma semplice	Forma con V-ing
I mustn't ribbon you mustn't ribbon he mustn't ribbon we mustn't ribbon you mustn't ribbon they mustn't ribbon	I mustn't be ribboning you mustn't be ribboning he mustn't be ribboning we mustn't be ribboning you mustn't be ribboning they mustn't be ribboning
Perfetto	Perfetto con V-ing
I mustn't have ribboned you mustn't have ribboned he mustn't have ribboned we mustn't have ribboned you mustn't have ribboned they mustn't have ribboned	I mustn't have been ribboning you mustn't have been ribboning he mustn't have been ribboning we mustn't have been ribboning you mustn't have been ribboning they mustn't have been ribboning

Forma interrogativa

Forma semplice	Forma con V-ing
must I ribbon? must you ribbon? must he ribbon? must we ribbon? must you ribbon? must they ribbon?	must I be ribboning? must you be ribboning? must he be ribboning? must we be ribboning? must you be ribboning? must they be ribboning?
Perfetto	Perfetto con V-ing
must I have ribboned? must you have ribboned? must he have ribboned? must we have ribboned? must you have ribboned? must they have ribboned?	must I have been ribboning? must you have been ribboning? must he have been ribboning? must we have been ribboning? must you have been ribboning? must they have been ribboning?

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I ribbon? mustn't you ribbon? mustn't he ribbon? mustn't we ribbon? mustn't you ribbon? mustn't they ribbon?	mustn't I be ribboning? mustn't you be ribboning? mustn't he be ribboning? mustn't we be ribboning? mustn't you be ribboning? mustn't they be ribboning?
Perfetto	Perfetto con V-ing
mustn't I have ribboned? mustn't you have ribboned? mustn't he have ribboned? mustn't we have ribboned? mustn't you have ribboned? mustn't they have ribboned?	mustn't I have been ribboning? mustn't you have been ribboning? mustn't he have been ribboning? mustn't we have been ribboning? mustn't you have been ribboning? mustn't they have been ribboning?