| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] been | 68609 |
|
| 2 | [pron] [v-ing] [be] | 147 |
|
| 3 | [pron] [v-ing] be | 147 |
|
| 4 | [pron] [v-ing] [been] | 82 |
|
