| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] had been on a | 17 |
|
| 2 | [noun] had been on a | 14 |
|
| 3 | [pers pn] had been on a | 11 |
|
| 4 | [noun sg] had been on a | 7 |
|
| 5 | she had been on a | 5 |
|
| 6 | who had been on a | 5 |
|
| 7 | [Wh pn] had been on a | 5 |
|
| 8 | she had been on a | 5 |
|
| 9 | who had been on a | 5 |
|
| 10 | had [adv] been on a | 13 |
|
| 11 | had [adv] been on a | 12 |
|
| 12 | had never been on a | 5 |
|
| 13 | had never been on a | 5 |
|
| 14 | had been [verb] on a | 108 |
|
| 15 | had been [vb pp] on a | 91 |
|
| 16 | had been [v-ing] on a | 16 |
|
| 17 | had been work on a | 8 |
|
| 18 | had been working on a | 7 |
|
| 19 | had been placed on a | 5 |
|
| 20 | had been build on a | 5 |
|
| 21 | had been put on a | 5 |
|
| 22 | had been place on a | 5 |
|
| 23 | had been built on a | 5 |
|
| 24 | had been on a [noun] | 24 |
|
| 25 | had been on a [noun sg] | 21 |
|
| 26 | had been on a [adj] | 12 |
|
| 27 | had been on a [adj] | 11 |
|
