| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be able to [adv] | 19 |
|
| 2 | not be [adj] to [adv] | 17 |
|
| 3 | [not/n't] be [adj] to [adv] | 17 |
|
| 4 | [adv] be [adj] to [adv] | 12 |
|
| 5 | not be [adj] to [adv] | 9 |
|
| 6 | n't be [adj] to [adv] | 8 |
|
