| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | work unless | 18 |
|
| 2 | go unless | 12 |
|
| 3 | survive unless | 9 |
|
| 4 | die unless | 8 |
|
| 5 | happen unless | 7 |
|
| 6 | occur unless | 7 |
|
| 7 | arise unless | 6 |
|
| 8 | speak unless | 6 |
|
| 9 | know unless | 6 |
|
| 10 | continue unless | 5 |
|
| 11 | succeed unless | 5 |
|
