| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | unless it [is] [vb pp] | 129 |
|
| 2 | unless it is [vb pp] | 119 |
|
| 3 | unless it 's [vb pp] | 10 |
|
| 4 | unless it [is] done | 7 |
|
| 5 | unless it [is] accompanied | 5 |
|
| 6 | unless it [is] made | 5 |
|
