| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [adj] | 278293 |
|
| 2 | [pron] be [v-ing] | 148136 |
|
| 3 | be [v-ing] [adj] | 21073 |
|
| 4 | [pron] [v-ing] [adj] | 2738 |
|
