I must calcine you must calcine he must calcine we must calcine you must calcine they must calcine
Forma com V-ing
I must be calcining you must be calcining he must be calcining we must be calcining you must be calcining they must be calcining
Perfeito
I must have calcined you must have calcined he must have calcined we must have calcined you must have calcined they must have calcined
Perfeito com V-ing
I must have been calcining you must have been calcining he must have been calcining we must have been calcining you must have been calcining they must have been calcining
Negação
Forma simple
I must not calcine you must not calcine he must not calcine we must not calcine you must not calcine they must not calcine
Forma com V-ing
I must not be calcining you must not be calcining he must not be calcining we must not be calcining you must not be calcining they must not be calcining
Perfeito
I must not have calcined you must not have calcined he must not have calcined we must not have calcined you must not have calcined they must not have calcined
Perfeito com V-ing
I must not have been calcining you must not have been calcining he must not have been calcining we must not have been calcining you must not have been calcining they must not have been calcining
Forma interrogativa
Forma simple
must I calcine? must you calcine? must he calcine? must we calcine? must you calcine? must they calcine?
Forma com V-ing
must I be calcining? must you be calcining? must he be calcining? must we be calcining? must you be calcining? must they be calcining?
Perfeito
must I have calcined? must you have calcined? must he have calcined? must we have calcined? must you have calcined? must they have calcined?
Perfeito com V-ing
must I have been calcining? must you have been calcining? must he have been calcining? must we have been calcining? must you have been calcining? must they have been calcining?
Forma interro-Negação
Forma simple
must I not calcine? must you not calcine? must he not calcine? must we not calcine? must you not calcine? must they not calcine?
Forma com V-ing
must I not be calcining? must you not be calcining? must he not be calcining? must we not be calcining? must you not be calcining? must they not be calcining?
Perfeito
must I not have calcined? must you not have calcined? must he not have calcined? must we not have calcined? must you not have calcined? must they not have calcined?
Perfeito com V-ing
must I not have been calcining? must you not have been calcining? must he not have been calcining? must we not have been calcining? must you not have been calcining? must they not have been calcining?