Regular verb: insert - inserted - inserted
Simple form | V-ing form |
I could insert you could insert he could insert we could insert you could insert they could insert | I could be inserting you could be inserting he could be inserting we could be inserting you could be inserting they could be inserting |
Perfect | V-ing perfect |
I could have inserted you could have inserted he could have inserted we could have inserted you could have inserted they could have inserted | I could have been inserting you could have been inserting he could have been inserting we could have been inserting you could have been inserting they could have been inserting |
Simple form | V-ing form |
I couldn't insert you couldn't insert he couldn't insert we couldn't insert you couldn't insert they couldn't insert | I couldn't be inserting you couldn't be inserting he couldn't be inserting we couldn't be inserting you couldn't be inserting they couldn't be inserting |
Perfect | V-ing perfect |
I couldn't have inserted you couldn't have inserted he couldn't have inserted we couldn't have inserted you couldn't have inserted they couldn't have inserted | I couldn't have been inserting you couldn't have been inserting he couldn't have been inserting we couldn't have been inserting you couldn't have been inserting they couldn't have been inserting |
Simple form | V-ing form |
could I insert? could you insert? could he insert? could we insert? could you insert? could they insert? | could I be inserting? could you be inserting? could he be inserting? could we be inserting? could you be inserting? could they be inserting? |
Perfect | V-ing perfect |
could I have inserted? could you have inserted? could he have inserted? could we have inserted? could you have inserted? could they have inserted? | could I have been inserting? could you have been inserting? could he have been inserting? could we have been inserting? could you have been inserting? could they have been inserting? |
Simple form | V-ing form |
couldn't I insert? couldn't you insert? couldn't he insert? couldn't we insert? couldn't you insert? couldn't they insert? | couldn't I be inserting? couldn't you be inserting? couldn't he be inserting? couldn't we be inserting? couldn't you be inserting? couldn't they be inserting? |
Perfect | V-ing perfect |
couldn't I have inserted? couldn't you have inserted? couldn't he have inserted? couldn't we have inserted? couldn't you have inserted? couldn't they have inserted? | couldn't I have been inserting? couldn't you have been inserting? couldn't he have been inserting? couldn't we have been inserting? couldn't you have been inserting? couldn't they have been inserting? |