| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [vb pp] [conj] | 1354 |
|
| 2 | [conj] it is [adv] [vb pp] | 1131 |
|
| 3 | [conj] it is [vb pp] [conj] | 1091 |
|
| 4 | [conj] it is [adv] [conj] | 221 |
|
| 5 | [conj] is [adv] [vb pp] [conj] | 99 |
|
