Verbo regular: effervesce - effervesced - effervesced
Afirmación
Forma simple
I must effervesce you must effervesce he must effervesce we must effervesce you must effervesce they must effervesce
Forma con V-ing
I must be effervescing you must be effervescing he must be effervescing we must be effervescing you must be effervescing they must be effervescing
Perfecto
I must have effervesced you must have effervesced he must have effervesced we must have effervesced you must have effervesced they must have effervesced
Perfecto con V-ing
I must have been effervescing you must have been effervescing he must have been effervescing we must have been effervescing you must have been effervescing they must have been effervescing
Negación
Forma simple
I must not effervesce you must not effervesce he must not effervesce we must not effervesce you must not effervesce they must not effervesce
Forma con V-ing
I must not be effervescing you must not be effervescing he must not be effervescing we must not be effervescing you must not be effervescing they must not be effervescing
Perfecto
I must not have effervesced you must not have effervesced he must not have effervesced we must not have effervesced you must not have effervesced they must not have effervesced
Perfecto con V-ing
I must not have been effervescing you must not have been effervescing he must not have been effervescing we must not have been effervescing you must not have been effervescing they must not have been effervescing
Forma interrogativa
Forma simple
must I effervesce? must you effervesce? must he effervesce? must we effervesce? must you effervesce? must they effervesce?
Forma con V-ing
must I be effervescing? must you be effervescing? must he be effervescing? must we be effervescing? must you be effervescing? must they be effervescing?
Perfecto
must I have effervesced? must you have effervesced? must he have effervesced? must we have effervesced? must you have effervesced? must they have effervesced?
Perfecto con V-ing
must I have been effervescing? must you have been effervescing? must he have been effervescing? must we have been effervescing? must you have been effervescing? must they have been effervescing?
Forma interro-negativa
Forma simple
must I not effervesce? must you not effervesce? must he not effervesce? must we not effervesce? must you not effervesce? must they not effervesce?
Forma con V-ing
must I not be effervescing? must you not be effervescing? must he not be effervescing? must we not be effervescing? must you not be effervescing? must they not be effervescing?
Perfecto
must I not have effervesced? must you not have effervesced? must he not have effervesced? must we not have effervesced? must you not have effervesced? must they not have effervesced?
Perfecto con V-ing
must I not have been effervescing? must you not have been effervescing? must he not have been effervescing? must we not have been effervescing? must you not have been effervescing? must they not have been effervescing?