| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [adj] [verb] [art] [noun sg] | 1720 |
|
| 2 | be impossible [verb] [art] [noun sg] | 175 |
|
| 3 | [be] impossible [verb] [art] [noun sg] | 175 |
|
| 4 | was impossible [verb] [art] [noun] | 57 |
|
| 5 | [was/were] impossible [verb] [art] [noun sg] | 47 |
|
