I must moan you must moan he must moan we must moan you must moan they must moan
Forma con V-ing
I must be moaning you must be moaning he must be moaning we must be moaning you must be moaning they must be moaning
Perfetto
I must have moaned you must have moaned he must have moaned we must have moaned you must have moaned they must have moaned
Perfetto con V-ing
I must have been moaning you must have been moaning he must have been moaning we must have been moaning you must have been moaning they must have been moaning
Negazione
Forma semplice
I mustn't moan you mustn't moan he mustn't moan we mustn't moan you mustn't moan they mustn't moan
Forma con V-ing
I mustn't be moaning you mustn't be moaning he mustn't be moaning we mustn't be moaning you mustn't be moaning they mustn't be moaning
Perfetto
I mustn't have moaned you mustn't have moaned he mustn't have moaned we mustn't have moaned you mustn't have moaned they mustn't have moaned
Perfetto con V-ing
I mustn't have been moaning you mustn't have been moaning he mustn't have been moaning we mustn't have been moaning you mustn't have been moaning they mustn't have been moaning
Forma interrogativa
Forma semplice
must I moan? must you moan? must he moan? must we moan? must you moan? must they moan?
Forma con V-ing
must I be moaning? must you be moaning? must he be moaning? must we be moaning? must you be moaning? must they be moaning?
Perfetto
must I have moaned? must you have moaned? must he have moaned? must we have moaned? must you have moaned? must they have moaned?
Perfetto con V-ing
must I have been moaning? must you have been moaning? must he have been moaning? must we have been moaning? must you have been moaning? must they have been moaning?
Forma interro-negativa
Forma semplice
mustn't I moan? mustn't you moan? mustn't he moan? mustn't we moan? mustn't you moan? mustn't they moan?
Forma con V-ing
mustn't I be moaning? mustn't you be moaning? mustn't he be moaning? mustn't we be moaning? mustn't you be moaning? mustn't they be moaning?
Perfetto
mustn't I have moaned? mustn't you have moaned? mustn't he have moaned? mustn't we have moaned? mustn't you have moaned? mustn't they have moaned?
Perfetto con V-ing
mustn't I have been moaning? mustn't you have been moaning? mustn't he have been moaning? mustn't we have been moaning? mustn't you have been moaning? mustn't they have been moaning?