| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [vb pp] [conj] | 9801 |
|
| 2 | be [vb pp] [conj] this | 1023 |
|
| 3 | it be [vb pp] this | 49 |
|
| 4 | it be [conj] this | 34 |
|
