I must hole you must hole he must hole we must hole you must hole they must hole
V-ing form
I must be holing you must be holing he must be holing we must be holing you must be holing they must be holing
Perfect
I must have holed you must have holed he must have holed we must have holed you must have holed they must have holed
V-ing perfect
I must have been holing you must have been holing he must have been holing we must have been holing you must have been holing they must have been holing
Negation
Simple form
I mustn't hole you mustn't hole he mustn't hole we mustn't hole you mustn't hole they mustn't hole
V-ing form
I mustn't be holing you mustn't be holing he mustn't be holing we mustn't be holing you mustn't be holing they mustn't be holing
Perfect
I mustn't have holed you mustn't have holed he mustn't have holed we mustn't have holed you mustn't have holed they mustn't have holed
V-ing perfect
I mustn't have been holing you mustn't have been holing he mustn't have been holing we mustn't have been holing you mustn't have been holing they mustn't have been holing
Interrogative form
Simple form
must I hole? must you hole? must he hole? must we hole? must you hole? must they hole?
V-ing form
must I be holing? must you be holing? must he be holing? must we be holing? must you be holing? must they be holing?
Perfect
must I have holed? must you have holed? must he have holed? must we have holed? must you have holed? must they have holed?
V-ing perfect
must I have been holing? must you have been holing? must he have been holing? must we have been holing? must you have been holing? must they have been holing?
Interro-negative form
Simple form
mustn't I hole? mustn't you hole? mustn't he hole? mustn't we hole? mustn't you hole? mustn't they hole?
V-ing form
mustn't I be holing? mustn't you be holing? mustn't he be holing? mustn't we be holing? mustn't you be holing? mustn't they be holing?
Perfect
mustn't I have holed? mustn't you have holed? mustn't he have holed? mustn't we have holed? mustn't you have holed? mustn't they have holed?
V-ing perfect
mustn't I have been holing? mustn't you have been holing? mustn't he have been holing? mustn't we have been holing? mustn't you have been holing? mustn't they have been holing?