| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] it is [verb] | 186 |
|
| 2 | unless it is [verb] | 124 |
|
| 3 | [noun pl] unless it is | 16 |
|
| 4 | [noun pl] unless it [verb] | 12 |
|
