Coniugazione del verbo inglese
MUST ISLE

Verbo regolare: isle - isled - isled

Affermazione

Forma semplice	Forma con V-ing
I must isle you must isle he must isle we must isle you must isle they must isle	I must be isling you must be isling he must be isling we must be isling you must be isling they must be isling
Perfetto	Perfetto con V-ing
I must have isled you must have isled he must have isled we must have isled you must have isled they must have isled	I must have been isling you must have been isling he must have been isling we must have been isling you must have been isling they must have been isling

Negazione

Forma semplice	Forma con V-ing
I mustn't isle you mustn't isle he mustn't isle we mustn't isle you mustn't isle they mustn't isle	I mustn't be isling you mustn't be isling he mustn't be isling we mustn't be isling you mustn't be isling they mustn't be isling
Perfetto	Perfetto con V-ing
I mustn't have isled you mustn't have isled he mustn't have isled we mustn't have isled you mustn't have isled they mustn't have isled	I mustn't have been isling you mustn't have been isling he mustn't have been isling we mustn't have been isling you mustn't have been isling they mustn't have been isling

Forma interrogativa

Forma semplice	Forma con V-ing
must I isle? must you isle? must he isle? must we isle? must you isle? must they isle?	must I be isling? must you be isling? must he be isling? must we be isling? must you be isling? must they be isling?
Perfetto	Perfetto con V-ing
must I have isled? must you have isled? must he have isled? must we have isled? must you have isled? must they have isled?	must I have been isling? must you have been isling? must he have been isling? must we have been isling? must you have been isling? must they have been isling?

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I isle? mustn't you isle? mustn't he isle? mustn't we isle? mustn't you isle? mustn't they isle?	mustn't I be isling? mustn't you be isling? mustn't he be isling? mustn't we be isling? mustn't you be isling? mustn't they be isling?
Perfetto	Perfetto con V-ing
mustn't I have isled? mustn't you have isled? mustn't he have isled? mustn't we have isled? mustn't you have isled? mustn't they have isled?	mustn't I have been isling? mustn't you have been isling? mustn't he have been isling? mustn't we have been isling? mustn't you have been isling? mustn't they have been isling?