| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] back [art] | 26 |
|
| 2 | [adv] back the | 25 |
|
| 3 | [adv] back a | 12 |
|
| 4 | [not/n't] back [art] | 10 |
|
| 5 | not back [art] | 10 |
|
| 6 | not back [art] | 10 |
|
| 7 | far back [art] | 5 |
|
| 8 | far back [art] | 5 |
|
