| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [conj] it is [vb pp] | 239 |
|
| 2 | [is] [vb pp] [conj] it is | 136 |
|
| 3 | [is] [conj] it is [vb pp] | 58 |
|
| 4 | [is] [vb pp] [conj] is [vb pp] | 22 |
|
| 5 | [is] [vb pp] it is [vb pp] | 22 |
|
