| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [prep] | 3635 |
|
| 2 | [verb] been on | 1324 |
|
| 3 | have been on | 1320 |
|
| 4 | [vb past] been on | 466 |
|
| 5 | had [be] on | 409 |
|
| 6 | had be on | 409 |
|
| 7 | had [been] on | 407 |
|
