| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] they on [art] | 235 |
|
| 2 | [vb base] back on [art] | 52 |
|
| 3 | [vb base] they back on | 14 |
|
| 4 | they back on [art] | 14 |
|
