| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that 's been [v-ing] [prep] | 15 |
|
| 2 | that 's been [v-ing] [prep] | 15 |
|
| 3 | that 's been [v-ing] for | 9 |
|
| 4 | that 's been [v-ing] for | 9 |
|
