| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] to be [adj] | 1144 |
|
| 2 | [was/were] [vb pp] to be [adj] | 963 |
|
| 3 | [be] [vb pp] to be able | 59 |
|
| 4 | [was/were] [verb] to be able | 39 |
|
| 5 | [was/were] [vb pp] to [be] able | 9 |
|
| 6 | [was/were] [vb pp] to [be] able | 9 |
|
| 7 | [was/were] [vb pp] to be able | 9 |
|
| 8 | [was/were] [vb pp] [prep] be able | 9 |
|
| 9 | [was/were] [vb pp] to be able | 9 |
|
