Conjugación del verbo inglés
MUST ISLE

Verbo regular: isle - isled - isled

Afirmación

Forma simple	Forma con V-ing
I must isle you must isle she must isle we must isle you must isle they must isle	I must be isling you must be isling she must be isling we must be isling you must be isling they must be isling
Perfecto	Perfecto con V-ing
I must have isled you must have isled she 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 she must have been isling we must have been isling you must have been isling they must have been isling

Negación

Forma simple	Forma con V-ing
I mustn't isle you mustn't isle she 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 she mustn't be isling we mustn't be isling you mustn't be isling they mustn't be isling
Perfecto	Perfecto con V-ing
I mustn't have isled you mustn't have isled she 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 she 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 simple	Forma con V-ing
must I isle? must you isle? must she isle? must we isle? must you isle? must they isle?	must I be isling? must you be isling? must she be isling? must we be isling? must you be isling? must they be isling?
Perfecto	Perfecto con V-ing
must I have isled? must you have isled? must she 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 she have been isling? must we have been isling? must you have been isling? must they have been isling?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I isle? mustn't you isle? mustn't she 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 she be isling? mustn't we be isling? mustn't you be isling? mustn't they be isling?
Perfecto	Perfecto con V-ing
mustn't I have isled? mustn't you have isled? mustn't she 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 she have been isling? mustn't we have been isling? mustn't you have been isling? mustn't they have been isling?