| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [noun sg] to be | 1061 |
|
| 2 | [noun sg] [v-ing] to be | 369 |
|
| 3 | [pron] [v-ing] to be | 304 |
|
| 4 | [pron] [noun sg] [v-ing] to | 291 |
|
