| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb base] [pers pn] [verb] | 1361 |
|
| 2 | [vb base] [pers pn] should [verb] | 937 |
|
| 3 | they [vb base] [pers pn] should | 39 |
|
| 4 | they [pers pn] should [verb] | 17 |
|
