| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] once [adv] [art] | 69 |
|
| 2 | [coord] once [adv] [art] | 69 |
|
| 3 | [coord] once [adv] the | 58 |
|
| 4 | [coord] once [adv] the | 58 |
|
| 5 | and once [adv] [art] | 53 |
|
| 6 | [coord] once again [art] | 51 |
|
| 7 | [coord] once again [art] | 51 |
|
| 8 | but once [adv] [art] | 16 |
|
| 9 | [coord] once more [art] | 16 |
|
| 10 | [coord] once more [art] | 16 |
|
| 11 | [coord] once [adv] a | 10 |
|
| 12 | [coord] once [adv] a | 8 |
|
