| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] back | 46726 |
|
| 2 | [vb pp] back | 5461 |
|
| 3 | left [adv] | 2029 |
|
| 4 | left [adv prt] | 920 |
|
| 5 | leave back | 31 |
|
| 6 | left back | 12 |
|
