| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been [prep] | 534 |
|
| 2 | not been [prep] | 534 |
|
| 3 | [adv] been on | 255 |
|
| 4 | not [be] on | 78 |
|
| 5 | not be on | 78 |
|
| 6 | [not/n't] been on | 58 |
|
| 7 | not been on | 58 |
|
| 8 | not been on | 27 |
|
| 9 | not [been] on | 27 |
|
