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 must not isle you must not isle she must not isle we must not isle you must not isle they must not isle	I must not be isling you must not be isling she must not be isling we must not be isling you must not be isling they must not be isling
Perfecto	Perfecto con V-ing
I must not have isled you must not have isled she must not have isled we must not have isled you must not have isled they must not have isled	I must not have been isling you must not have been isling she must not have been isling we must not have been isling you must not have been isling they must not 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
must I not isle? must you not isle? must she not isle? must we not isle? must you not isle? must they not isle?	must I not be isling? must you not be isling? must she not be isling? must we not be isling? must you not be isling? must they not be isling?
Perfecto	Perfecto con V-ing
must I not have isled? must you not have isled? must she not have isled? must we not have isled? must you not have isled? must they not have isled?	must I not have been isling? must you not have been isling? must she not have been isling? must we not have been isling? must you not have been isling? must they not have been isling?