| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] [adv] [vb pp] | 1784 |
|
| 2 | is [conj] it [is] [adv] | 350 |
|
| 3 | is [conj] it [is] [vb pp] | 65 |
|
| 4 | is [conj] [is] [adv] [vb pp] | 14 |
|
