| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] back | 971 |
|
| 2 | they walk [adv] | 419 |
|
| 3 | they walk [adv prt] | 268 |
|
| 4 | [pron] walk back | 261 |
|
| 5 | they walk back | 65 |
|
