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