| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] 've been [v-ing] [prep] | 875 |
|
| 2 | [verb] [pron] 've been [v-ing] | 156 |
|
| 3 | [verb] [pron] been [v-ing] [prep] | 125 |
|
| 4 | [verb] [pron] 've been [prep] | 63 |
|
