| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [prep] part of | 86 |
|
| 2 | [verb] [prep] that part of | 78 |
|
| 3 | been [verb] [prep] that of | 15 |
|
| 4 | been [verb] [prep] that part | 5 |
|
