| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] again and | 526 |
|
| 2 | back [adv] and | 386 |
|
| 3 | back again [conj] | 97 |
|
| 4 | back again [coord] | 64 |
|
| 5 | back again and | 57 |
|
