| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [is] it | 1292 |
|
| 2 | [is] it [conj] | 658 |
|
| 3 | [conj] it [conj] | 155 |
|
| 4 | [conj] [is] [conj] | 131 |
|
