I could calcine you could calcine he could calcine we could calcine you could calcine they could calcine
Forma con V-ing
I could be calcining you could be calcining he could be calcining we could be calcining you could be calcining they could be calcining
Perfetto
I could have calcined you could have calcined he could have calcined we could have calcined you could have calcined they could have calcined
Perfetto con V-ing
I could have been calcining you could have been calcining he could have been calcining we could have been calcining you could have been calcining they could have been calcining
Negazione
Forma semplice
I couldn't calcine you couldn't calcine he couldn't calcine we couldn't calcine you couldn't calcine they couldn't calcine
Forma con V-ing
I couldn't be calcining you couldn't be calcining he couldn't be calcining we couldn't be calcining you couldn't be calcining they couldn't be calcining
Perfetto
I couldn't have calcined you couldn't have calcined he couldn't have calcined we couldn't have calcined you couldn't have calcined they couldn't have calcined
Perfetto con V-ing
I couldn't have been calcining you couldn't have been calcining he couldn't have been calcining we couldn't have been calcining you couldn't have been calcining they couldn't have been calcining
Forma interrogativa
Forma semplice
could I calcine? could you calcine? could he calcine? could we calcine? could you calcine? could they calcine?
Forma con V-ing
could I be calcining? could you be calcining? could he be calcining? could we be calcining? could you be calcining? could they be calcining?
Perfetto
could I have calcined? could you have calcined? could he have calcined? could we have calcined? could you have calcined? could they have calcined?
Perfetto con V-ing
could I have been calcining? could you have been calcining? could he have been calcining? could we have been calcining? could you have been calcining? could they have been calcining?
Forma interro-negativa
Forma semplice
couldn't I calcine? couldn't you calcine? couldn't he calcine? couldn't we calcine? couldn't you calcine? couldn't they calcine?
Forma con V-ing
couldn't I be calcining? couldn't you be calcining? couldn't he be calcining? couldn't we be calcining? couldn't you be calcining? couldn't they be calcining?
Perfetto
couldn't I have calcined? couldn't you have calcined? couldn't he have calcined? couldn't we have calcined? couldn't you have calcined? couldn't they have calcined?
Perfetto con V-ing
couldn't I have been calcining? couldn't you have been calcining? couldn't he have been calcining? couldn't we have been calcining? couldn't you have been calcining? couldn't they have been calcining?