| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [adv] and | 245 |
|
| 2 | [prep] once and | 158 |
|
| 3 | [prep] once and | 158 |
|
| 4 | for once [conj] | 21 |
|
| 5 | for once [coord] | 13 |
|
| 6 | for once and | 11 |
|
| 7 | for once and | 11 |
|
