| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should the [adj] | 157 |
|
| 2 | should the [num ord] | 12 |
|
| 3 | [modal v] the first | 10 |
|
| 4 | should [art] first | 5 |
|
| 5 | should the first | 5 |
|
