| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] must [be] found | 72 |
|
| 2 | [noun sg] must [be] found | 50 |
|
| 3 | solution [vb mod] [be] found | 40 |
|
| 4 | solution [modal v] [be] found | 40 |
|
| 5 | solution must [be] [verb] | 10 |
|
| 6 | solution must [be] [vb pp] | 9 |
|
| 7 | solution must [be] found | 6 |
|
| 8 | solution must [be] found | 5 |
|
| 9 | solution must [be] find | 5 |
|
