| Gerund |
volunteering
|
| Present simple (ott) |
I volunteer you volunteer he volunteers we volunteer you volunteer they volunteer
|
| Present perfect (vtt) |
I have volunteered you have volunteered he has volunteered we have volunteered you have volunteered they have volunteered
|
| Past Simple (ovt) |
I volunteered you volunteered he volunteered we volunteered you volunteered they volunteered
|
| Past perfect (vvt) |
I had volunteered you had volunteered he had volunteered we had volunteered you had volunteered they had volunteered
|
| Present future (ottt) |
I will volunteer you will volunteer he will volunteer we will volunteer you will volunteer they will volunteer
|
| Present future perfect (vttt) |
I will have volunteered you will have volunteered he will have volunteered we will have volunteered you will have volunteered they will have volunteered
|
| Past future (ovtt) |
I would volunteer you would volunteer he would volunteer we would volunteer you would volunteer they would volunteer
|
| Past future perfect (vvtt) |
I would have volunteered you would have volunteered he would have volunteered we would have volunteered you would have volunteered they would have volunteered
|