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