| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] who had been [verb] | 350 |
|
| 2 | [noun sg] who had been [v-ing] | 84 |
|
| 3 | [noun sg] [pron] had been sitting | 13 |
|
| 4 | [noun sg] who have been sitting | 7 |
|
| 5 | [noun] who had been sitting | 7 |
|
| 6 | [noun sg] who [verb] been sitting | 7 |
|
| 7 | [noun sg] who [vb past] been sitting | 7 |
|
| 8 | [noun sg] who had been sit | 6 |
|
| 9 | [noun sg] who had [be] sitting | 6 |
|
| 10 | [noun sg] who had [been] sitting | 6 |
|
| 11 | [noun sg] who had be sitting | 6 |
|
