Conjugación del verbo inglés
MUST TREBLE

Verbo regular: treble - trebled - trebled

Afirmación

Forma simple	Forma con V-ing
I must treble you must treble he must treble we must treble you must treble they must treble	I must be trebling you must be trebling he must be trebling we must be trebling you must be trebling they must be trebling
Perfecto	Perfecto con V-ing
I must have trebled you must have trebled he must have trebled we must have trebled you must have trebled they must have trebled	I must have been trebling you must have been trebling he must have been trebling we must have been trebling you must have been trebling they must have been trebling

Negación

Forma simple	Forma con V-ing
I must not treble you must not treble he must not treble we must not treble you must not treble they must not treble	I must not be trebling you must not be trebling he must not be trebling we must not be trebling you must not be trebling they must not be trebling
Perfecto	Perfecto con V-ing
I must not have trebled you must not have trebled he must not have trebled we must not have trebled you must not have trebled they must not have trebled	I must not have been trebling you must not have been trebling he must not have been trebling we must not have been trebling you must not have been trebling they must not have been trebling

Forma interrogativa

Forma simple	Forma con V-ing
must I treble? must you treble? must he treble? must we treble? must you treble? must they treble?	must I be trebling? must you be trebling? must he be trebling? must we be trebling? must you be trebling? must they be trebling?
Perfecto	Perfecto con V-ing
must I have trebled? must you have trebled? must he have trebled? must we have trebled? must you have trebled? must they have trebled?	must I have been trebling? must you have been trebling? must he have been trebling? must we have been trebling? must you have been trebling? must they have been trebling?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not treble? must you not treble? must he not treble? must we not treble? must you not treble? must they not treble?	must I not be trebling? must you not be trebling? must he not be trebling? must we not be trebling? must you not be trebling? must they not be trebling?
Perfecto	Perfecto con V-ing
must I not have trebled? must you not have trebled? must he not have trebled? must we not have trebled? must you not have trebled? must they not have trebled?	must I not have been trebling? must you not have been trebling? must he not have been trebling? must we not have been trebling? must you not have been trebling? must they not have been trebling?