| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | stand up [prep] the back of | 7 |
|
| 2 | stand up [prep] the back [prep] | 7 |
|
| 3 | stand up [prep] the back [prep] | 7 |
|
| 4 | stand up [prep] the back of | 7 |
|
