| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [pron] [art] | 814 |
|
| 2 | [be] [v-ing] [pron] [art] | 814 |
|
| 3 | [be] [verb] [pron] the | 410 |
|
| 4 | [be] [v-ing] [pron] the | 280 |
|
