| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] able [to-vb] [prep] [art] | 16 |
|
| 2 | not able [to-vb] [prep] [art] | 13 |
|
| 3 | [not/n't] able [to-vb] [prep] the | 12 |
|
| 4 | [not/n't] able [to-vb] [prep] the | 12 |
|
| 5 | [not/n't] able [to-vb] to [art] | 6 |
|
