| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] able [to-vb] [prep] | 553 |
|
| 2 | able [to-vb] [prep] [noun sg] | 435 |
|
| 3 | [was/were] [to-vb] [prep] [noun sg] | 255 |
|
| 4 | [was/were] able [to-vb] [noun sg] | 192 |
|
| 5 | [was/were] able [prep] [noun sg] | 19 |
|
