| Gerund |
buttressing
|
| Present simple (ott) |
I buttress you buttress he buttresses we buttress you buttress they buttress
|
| Present perfect (vtt) |
I have buttressed you have buttressed he has buttressed we have buttressed you have buttressed they have buttressed
|
| Past Simple (ovt) |
I buttressed you buttressed he buttressed we buttressed you buttressed they buttressed
|
| Past perfect (vvt) |
I had buttressed you had buttressed he had buttressed we had buttressed you had buttressed they had buttressed
|
| Present future (ottt) |
I will buttress you will buttress he will buttress we will buttress you will buttress they will buttress
|
| Present future perfect (vttt) |
I will have buttressed you will have buttressed he will have buttressed we will have buttressed you will have buttressed they will have buttressed
|
| Past future (ovtt) |
I would buttress you would buttress he would buttress we would buttress you would buttress they would buttress
|
| Past future perfect (vvtt) |
I would have buttressed you would have buttressed he would have buttressed we would have buttressed you would have buttressed they would have buttressed
|