| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've been [v-ing] [prep] | 879 |
|
| 2 | been [v-ing] [prep] that | 67 |
|
| 3 | 've been [v-ing] that | 39 |
|
| 4 | 've been [prep] that | 28 |
|
