| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not be able [verb] [noun pl] | 52 |
|
| 2 | not [be] able [verb] [noun pl] | 52 |
|
| 3 | not been able [verb] [noun] | 32 |
|
| 4 | [adv] been able [verb] [noun pl] | 17 |
|
| 5 | not been [adj] [verb] [noun pl] | 12 |
|
| 6 | not been [adj] [verb] [noun pl] | 12 |
|
| 7 | not [been] able [verb] [noun pl] | 8 |
|
| 8 | not been able [verb] [noun pl] | 8 |
|
