| No | Pattern | Freq | Relations |
|---|---|---|---|
| 31 | and once [prep] a | 9 |
|
| 32 | [adv prt] once [prep] a | 9 |
|
| 33 | every once [prep] a | 9 |
|
| 34 | that once [prep] a | 8 |
|
| 35 | that once [prep] a | 8 |
|
| 36 | [that] once [prep] a | 8 |
|
| 37 | least once [prep] a | 6 |
|
| 38 | it once [prep] a | 6 |
|
| 39 | [vb base] once [prep] a | 6 |
|
| 40 | was once [prep] a | 6 |
|
| 41 | it once [prep] a | 6 |
|
| 42 | only once [prep] a | 6 |
|
| 43 | only once [prep] a | 6 |
|
| 44 | for once [prep] a | 6 |
|
| 45 | for once [prep] a | 6 |
|
| 46 | least once [prep] a | 6 |
|
| 47 | [vb -s] once [prep] a | 5 |
|
| 48 | happen once [prep] a | 5 |
|
| 49 | once [verb] [prep] a | 219 |
|
| 50 | once [vb pp] [prep] a | 136 |
|
| 51 | once [vb past] [prep] a | 67 |
|
| 52 | once [adv] [prep] a | 64 |
|
| 53 | once [adv] [prep] a | 61 |
|
| 54 | once more [prep] a | 36 |
|
| 55 | once more [prep] a | 36 |
|
| 56 | once again [prep] a | 19 |
|
| 57 | once again [prep] a | 19 |
|
| 58 | once work [prep] a | 12 |
|
| 59 | once [noun] [prep] a | 11 |
|
| 60 | once part [prep] a | 10 |
|
