| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been able [to-vb] [prep] [noun sg] | 33 |
|
| 2 | [verb] been able [to-vb] [prep] [noun sg] | 33 |
|
| 3 | had been able [to-vb] [prep] [noun] | 21 |
|
| 4 | had been [adj] [to-vb] [prep] [noun sg] | 13 |
|
| 5 | had [been] able [to-vb] [prep] [noun sg] | 10 |
|
| 6 | had been able [verb] [prep] [noun sg] | 10 |
|
| 7 | had be able [to-vb] [prep] [noun sg] | 10 |
|
| 8 | [vb past] been able [to-vb] [prep] [noun sg] | 10 |
|
| 9 | had [be] able [to-vb] [prep] [noun sg] | 10 |
|
