Coniugazione del verbo inglese
MUST WARBLE

Verbo regolare: warble - warbled - warbled

Affermazione

Forma semplice	Forma con V-ing
I must warble you must warble he must warble we must warble you must warble they must warble	I must be warbling you must be warbling he must be warbling we must be warbling you must be warbling they must be warbling
Perfetto	Perfetto con V-ing
I must have warbled you must have warbled he must have warbled we must have warbled you must have warbled they must have warbled	I must have been warbling you must have been warbling he must have been warbling we must have been warbling you must have been warbling they must have been warbling

Negazione

Forma semplice	Forma con V-ing
I must not warble you must not warble he must not warble we must not warble you must not warble they must not warble	I must not be warbling you must not be warbling he must not be warbling we must not be warbling you must not be warbling they must not be warbling
Perfetto	Perfetto con V-ing
I must not have warbled you must not have warbled he must not have warbled we must not have warbled you must not have warbled they must not have warbled	I must not have been warbling you must not have been warbling he must not have been warbling we must not have been warbling you must not have been warbling they must not have been warbling

Forma interrogativa

Forma semplice	Forma con V-ing
must I warble? must you warble? must he warble? must we warble? must you warble? must they warble?	must I be warbling? must you be warbling? must he be warbling? must we be warbling? must you be warbling? must they be warbling?
Perfetto	Perfetto con V-ing
must I have warbled? must you have warbled? must he have warbled? must we have warbled? must you have warbled? must they have warbled?	must I have been warbling? must you have been warbling? must he have been warbling? must we have been warbling? must you have been warbling? must they have been warbling?

Forma interro-negativa

Forma semplice	Forma con V-ing
must I not warble? must you not warble? must he not warble? must we not warble? must you not warble? must they not warble?	must I not be warbling? must you not be warbling? must he not be warbling? must we not be warbling? must you not be warbling? must they not be warbling?
Perfetto	Perfetto con V-ing
must I not have warbled? must you not have warbled? must he not have warbled? must we not have warbled? must you not have warbled? must they not have warbled?	must I not have been warbling? must you not have been warbling? must he not have been warbling? must we not have been warbling? must you not have been warbling? must they not have been warbling?