| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [adj] | 31332 |
|
| 2 | to be [v-ing] | 7573 |
|
| 3 | to [v-ing] [adj] | 1297 |
|
| 4 | be [v-ing] [adj] | 926 |
|
