Irregular verb: grind - ground - ground
Simple form | V-ing form |
I can grind you can grind she can grind we can grind you can grind they can grind | I can be grinding you can be grinding she can be grinding we can be grinding you can be grinding they can be grinding |
Perfect | V-ing perfect |
I can have ground you can have ground she can have ground we can have ground you can have ground they can have ground | I can have been grinding you can have been grinding she can have been grinding we can have been grinding you can have been grinding they can have been grinding |
Simple form | V-ing form |
I can't grind you can't grind she can't grind we can't grind you can't grind they can't grind | I can't be grinding you can't be grinding she can't be grinding we can't be grinding you can't be grinding they can't be grinding |
Perfect | V-ing perfect |
I can't have ground you can't have ground she can't have ground we can't have ground you can't have ground they can't have ground | I can't have been grinding you can't have been grinding she can't have been grinding we can't have been grinding you can't have been grinding they can't have been grinding |
Simple form | V-ing form |
can I grind? can you grind? can she grind? can we grind? can you grind? can they grind? | can I be grinding? can you be grinding? can she be grinding? can we be grinding? can you be grinding? can they be grinding? |
Perfect | V-ing perfect |
can I have ground? can you have ground? can she have ground? can we have ground? can you have ground? can they have ground? | can I have been grinding? can you have been grinding? can she have been grinding? can we have been grinding? can you have been grinding? can they have been grinding? |
Simple form | V-ing form |
can't I grind? can't you grind? can't she grind? can't we grind? can't you grind? can't they grind? | can't I be grinding? can't you be grinding? can't she be grinding? can't we be grinding? can't you be grinding? can't they be grinding? |
Perfect | V-ing perfect |
can't I have ground? can't you have ground? can't she have ground? can't we have ground? can't you have ground? can't they have ground? | can't I have been grinding? can't you have been grinding? can't she have been grinding? can't we have been grinding? can't you have been grinding? can't they have been grinding? |