| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [adv] back | 30 |
|
| 2 | is [adv] [adv] back | 11 |
|
| 3 | be [adv] far back | 9 |
|
| 4 | was [adv] [adv] back | 8 |
|
| 5 | be too [adv] back | 5 |
|
