| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] is to be | 215 |
|
| 2 | [conj] is to be | 120 |
|
| 3 | [conj] [noun prp] is to | 47 |
|
| 4 | [conj] [noun prp] to be | 43 |
|
