| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] unable see [adv] | 8 |
|
| 2 | be unable see [adv] | 8 |
|
| 3 | unable see [adv] [adv] | 5 |
|
| 4 | unable see [adv] [adv] | 5 |
|
