| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] 've been [v-ing] [prep] | 870 |
|
| 2 | [noun sg] [pers pn] 've been [v-ing] | 173 |
|
| 3 | [noun sg] [pers pn] 've been [prep] | 39 |
|
