| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] should [adv] be made to | 10 |
|
| 2 | [noun] should [adv] be made to | 10 |
|
| 3 | reference should [adv] be made to | 9 |
|
| 4 | reference should [adv] be made to | 9 |
|
| 5 | [noun] should also be made to | 5 |
|
