| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i was [verb] on a [noun] | 30 |
|
| 2 | i was [verb] on a [noun sg] | 26 |
|
| 3 | i was [v-ing] on a [noun] | 18 |
|
| 4 | i was [vb pp] on a [noun] | 12 |
|
| 5 | i was sit on a [noun] | 7 |
|
| 6 | i was sitting on a [noun] | 7 |
|
| 7 | i was work on a [noun] | 5 |
|
| 8 | i was working on a [noun] | 5 |
|
