| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been work [prep] | 240 |
|
| 2 | if [pers pn] have been [prep] | 168 |
|
| 3 | if [pers pn] have been work | 17 |
|
| 4 | if [pers pn] have work [prep] | 11 |
|
