| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] unable [to-vb] [prep] [art] | 25 |
|
| 2 | been unable [to-vb] [prep] [art] | 25 |
|
| 3 | [been] unable [to-vb] [prep] the | 16 |
|
| 4 | [been] unable [to-vb] [prep] the | 16 |
|
| 5 | [been] unable [to-vb] [prep] a | 9 |
|
| 6 | [been] unable [to-vb] [prep] a | 8 |
|
| 7 | [been] unable [to-vb] with [art] | 8 |
|
| 8 | [been] unable [to-vb] on [art] | 6 |
|
| 9 | [been] unable to cope [prep] [art] | 5 |
|
