| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was not possible [to-vb] [art] | 41 |
|
| 2 | [was/were] not possible [to-vb] [art] | 36 |
|
| 3 | [was/were] not possible [to-vb] the | 22 |
|
| 4 | [was/were] not possible [to-vb] a | 12 |
|
| 5 | [was/were] not possible [to-vb] an | 7 |
|
| 6 | [was/were] n't possible [to-vb] [art] | 5 |
|
