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