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