| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] be [v-ing] | 129252 |
|
| 2 | [pers pn] should be | 8488 |
|
| 3 | should be [v-ing] | 1446 |
|
| 4 | [pers pn] should [v-ing] | 5 |
|
