| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] to be [adj -er] | 87 |
|
| 2 | [vb pp] to be [adj -er] [conj] | 68 |
|
| 3 | be [vb pp] to be [conj] | 43 |
|
| 4 | be to be [adj -er] [conj] | 6 |
|
