| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if it [is] [verb] | 1344 |
|
| 2 | and it [is] [verb] | 1211 |
|
| 3 | and if it [is] | 273 |
|
| 4 | and if it [verb] | 258 |
|
