| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he walk [prep] [art] | 351 |
|
| 2 | walk back [prep] [art] | 309 |
|
| 3 | he back [prep] [art] | 177 |
|
| 4 | he walk back [prep] | 48 |
|
