Verbo irregolare: grind - ground - ground
Forma semplice | Forma con V-ing |
I could grind you could grind he could grind we could grind you could grind they could grind | I could be grinding you could be grinding he could be grinding we could be grinding you could be grinding they could be grinding |
Perfetto | Perfetto con V-ing |
I could have ground you could have ground he could have ground we could have ground you could have ground they could have ground | I could have been grinding you could have been grinding he could have been grinding we could have been grinding you could have been grinding they could have been grinding |
Forma semplice | Forma con V-ing |
I couldn't grind you couldn't grind he couldn't grind we couldn't grind you couldn't grind they couldn't grind | I couldn't be grinding you couldn't be grinding he couldn't be grinding we couldn't be grinding you couldn't be grinding they couldn't be grinding |
Perfetto | Perfetto con V-ing |
I couldn't have ground you couldn't have ground he couldn't have ground we couldn't have ground you couldn't have ground they couldn't have ground | I couldn't have been grinding you couldn't have been grinding he couldn't have been grinding we couldn't have been grinding you couldn't have been grinding they couldn't have been grinding |
Forma semplice | Forma con V-ing |
could I grind? could you grind? could he grind? could we grind? could you grind? could they grind? | could I be grinding? could you be grinding? could he be grinding? could we be grinding? could you be grinding? could they be grinding? |
Perfetto | Perfetto con V-ing |
could I have ground? could you have ground? could he have ground? could we have ground? could you have ground? could they have ground? | could I have been grinding? could you have been grinding? could he have been grinding? could we have been grinding? could you have been grinding? could they have been grinding? |
Forma semplice | Forma con V-ing |
couldn't I grind? couldn't you grind? couldn't he grind? couldn't we grind? couldn't you grind? couldn't they grind? | couldn't I be grinding? couldn't you be grinding? couldn't he be grinding? couldn't we be grinding? couldn't you be grinding? couldn't they be grinding? |
Perfetto | Perfetto con V-ing |
couldn't I have ground? couldn't you have ground? couldn't he have ground? couldn't we have ground? couldn't you have ground? couldn't they have ground? | couldn't I have been grinding? couldn't you have been grinding? couldn't he have been grinding? couldn't we have been grinding? couldn't you have been grinding? couldn't they have been grinding? |