| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] been [v-ing] | 907 |
|
| 2 | that they [verb] been | 482 |
|
| 3 | that [verb] been [v-ing] | 307 |
|
| 4 | that they [verb] [v-ing] | 59 |
|
