| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] able [to-vb] [prep] [art] | 1183 |
|
| 2 | [was/were] [adj] [to-vb] [prep] [art] | 1053 |
|
| 3 | [was/were] [adj] [to-vb] [prep] [art] | 1007 |
|
| 4 | [was/were] able [verb] [prep] [art] | 225 |
|
| 5 | [was/were] able [to-vb] [prep] [art] | 225 |
|
