| Gerund |
whistling
|
| Present simple (ott) |
I whistle you whistle he whistles we whistle you whistle they whistle
|
| Present perfect (vtt) |
I have whistled you have whistled he has whistled we have whistled you have whistled they have whistled
|
| Past Simple (ovt) |
I whistled you whistled he whistled we whistled you whistled they whistled
|
| Past perfect (vvt) |
I had whistled you had whistled he had whistled we had whistled you had whistled they had whistled
|
| Present future (ottt) |
I will whistle you will whistle he will whistle we will whistle you will whistle they will whistle
|
| Present future perfect (vttt) |
I will have whistled you will have whistled he will have whistled we will have whistled you will have whistled they will have whistled
|
| Past future (ovtt) |
I would whistle you would whistle he would whistle we would whistle you would whistle they would whistle
|
| Past future perfect (vvtt) |
I would have whistled you would have whistled he would have whistled we would have whistled you would have whistled they would have whistled
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