| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] i have n't been able | 18 |
|
| 2 | [subord] i have not been able | 12 |
|
| 3 | [coord] i have not been able | 9 |
|
| 4 | [conj] i have not been able | 7 |
|
| 5 | but i have not been able | 5 |
|
| 6 | but i have not been able | 5 |
|
