| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] able [to-vb] [pron] [art] [noun sg] | 84 |
|
| 2 | [was/were] [adj] [to-vb] [pron] [art] [noun sg] | 51 |
|
| 3 | [was/were] able [to-vb] [pron] [art] [noun] | 7 |
|
| 4 | [was/were] able [verb] [pron] [art] [noun sg] | 7 |
|
