| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] [be] able to see | 8 |
|
| 2 | [adv] to [be] [adj] to see | 8 |
|
| 3 | [adv] [prep] be [adj] to see | 8 |
|
| 4 | not [prep] [be] [adj] to see | 5 |
|
| 5 | not [prep] [be] [adj] to see | 5 |
|
| 6 | [not/n't] [prep] [be] [adj] to see | 5 |
|
