| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [v-ing] on | 530 |
|
| 2 | [verb] been [v-ing] they | 164 |
|
| 3 | [verb] [v-ing] they on | 11 |
|
| 4 | been [v-ing] they on | 5 |
|
