| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] should be made to [noun] | 25 |
|
| 2 | reference [vb mod] be made to [noun] | 19 |
|
| 3 | reference [modal v] be made to [noun] | 19 |
|
| 4 | reference should be made to [noun] | 10 |
|
| 5 | reference should be made to [noun] | 10 |
|
| 6 | reference should be [vb pp] to [noun] | 10 |
|
| 7 | reference should be made [prep] [noun] | 10 |
|
| 8 | reference should be [verb] to [noun] | 10 |
|
| 9 | reference should be made [prep] [noun] | 10 |
|
| 10 | reference should be make to [noun] | 10 |
|
| 11 | reference should [be] made to [noun] | 10 |
|
