| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] and for | 536 |
|
| 2 | [adv] and for | 471 |
|
| 3 | once and [prep] | 286 |
|
| 4 | once and [prep] | 286 |
|
| 5 | once [conj] for | 279 |
|
| 6 | once and for | 278 |
|
| 7 | once and for | 278 |
|
