| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] had been [v-ing] on | 32 |
|
| 2 | he had been [verb] on | 30 |
|
| 3 | [pers pn] had been [vb pp] on | 24 |
|
| 4 | [pers pn] had been work on | 14 |
|
| 5 | [pers pn] had been working on | 14 |
|
| 6 | she had been [verb] on | 13 |
|
| 7 | they had been [verb] on | 8 |
|
| 8 | [pers pn] had been take on | 7 |
|
| 9 | [pers pn] had been taken on | 7 |
|
| 10 | [pers pn] had been going on | 5 |
|
| 11 | [pers pn] had been go on | 5 |
|
| 12 | [pers pn] had been sit on | 5 |
|
| 13 | [pers pn] had been sitting on | 5 |
|
