| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] once [prep] | 21 |
|
| 2 | [noun] [was/were] once [prep] | 17 |
|
| 3 | [noun sg] [was/were] once [prep] | 12 |
|
| 4 | [pers pn] [was/were] once [prep] | 12 |
|
| 5 | [conj] [was/were] once [prep] | 8 |
|
| 6 | i [was/were] once [prep] | 7 |
|
| 7 | i [was/were] once [prep] | 7 |
|
| 8 | [was/were] [vb pp] once [prep] | 12 |
|
| 9 | [was/were] [verb] once [prep] | 12 |
|
| 10 | [was/were] once [verb] [prep] | 187 |
|
| 11 | [was/were] once [vb pp] [prep] | 181 |
|
| 12 | [was/were] once [adv] [prep] | 54 |
|
| 13 | [was/were] once [adv] [prep] | 54 |
|
| 14 | [was/were] once [adj] [prep] | 49 |
|
| 15 | [was/were] once [adj] [prep] | 41 |
|
| 16 | [was/were] once [noun] [prep] | 35 |
|
| 17 | [was/were] once again [prep] | 29 |
|
| 18 | [was/were] once again [prep] | 29 |
|
| 19 | [was/were] once [noun sg] [prep] | 28 |
|
| 20 | [was/were] once more [prep] | 22 |
|
| 21 | [was/were] once more [prep] | 22 |
|
| 22 | [was/were] once part [prep] | 21 |
|
| 23 | [was/were] once part [prep] | 21 |
|
| 24 | [was/were] once use [prep] | 12 |
|
| 25 | [was/were] once thought [prep] | 12 |
|
| 26 | [was/were] once used [prep] | 12 |
|
| 27 | [was/were] once think [prep] | 12 |
|
| 28 | [was/were] once know [prep] | 11 |
|
| 29 | [was/were] once known [prep] | 11 |
|
| 30 | [was/were] once regard [prep] | 7 |
|
