Coniugazione del verbo inglese
MUST PROFFER

Verbo regolare: proffer - proffered - proffered

Affermazione

Forma semplice	Forma con V-ing
I must proffer you must proffer he must proffer we must proffer you must proffer they must proffer	I must be proffering you must be proffering he must be proffering we must be proffering you must be proffering they must be proffering
Perfetto	Perfetto con V-ing
I must have proffered you must have proffered he must have proffered we must have proffered you must have proffered they must have proffered	I must have been proffering you must have been proffering he must have been proffering we must have been proffering you must have been proffering they must have been proffering

Negazione

Forma semplice	Forma con V-ing
I must not proffer you must not proffer he must not proffer we must not proffer you must not proffer they must not proffer	I must not be proffering you must not be proffering he must not be proffering we must not be proffering you must not be proffering they must not be proffering
Perfetto	Perfetto con V-ing
I must not have proffered you must not have proffered he must not have proffered we must not have proffered you must not have proffered they must not have proffered	I must not have been proffering you must not have been proffering he must not have been proffering we must not have been proffering you must not have been proffering they must not have been proffering

Forma interrogativa

Forma semplice	Forma con V-ing
must I proffer? must you proffer? must he proffer? must we proffer? must you proffer? must they proffer?	must I be proffering? must you be proffering? must he be proffering? must we be proffering? must you be proffering? must they be proffering?
Perfetto	Perfetto con V-ing
must I have proffered? must you have proffered? must he have proffered? must we have proffered? must you have proffered? must they have proffered?	must I have been proffering? must you have been proffering? must he have been proffering? must we have been proffering? must you have been proffering? must they have been proffering?

Forma interro-negativa

Forma semplice	Forma con V-ing
must I not proffer? must you not proffer? must he not proffer? must we not proffer? must you not proffer? must they not proffer?	must I not be proffering? must you not be proffering? must he not be proffering? must we not be proffering? must you not be proffering? must they not be proffering?
Perfetto	Perfetto con V-ing
must I not have proffered? must you not have proffered? must he not have proffered? must we not have proffered? must you not have proffered? must they not have proffered?	must I not have been proffering? must you not have been proffering? must he not have been proffering? must we not have been proffering? must you not have been proffering? must they not have been proffering?