| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that has been [prep] | 28 |
|
| 2 | that has been [prep] | 28 |
|
| 3 | that has been in | 14 |
|
| 4 | that has been in | 14 |
|
| 5 | that has been on | 5 |
|
| 6 | that has been on | 5 |
|
