| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [am/are] to be | 605 |
|
| 2 | [adj] [am/are] to be | 73 |
|
| 3 | [adj] [pron] [am/are] to | 69 |
|
| 4 | [adj] [pron] to be | 54 |
|
