| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [v-ing] be | 1391 |
|
| 2 | [be] [pron] [be] [v-ing] | 772 |
|
| 3 | [be] [pron] [be] be | 32 |
|
| 4 | [be] [pron] [v-ing] be | 9 |
|
