| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] once did | 46 |
|
| 2 | [pers pn] once did | 44 |
|
| 3 | [adv] once did | 35 |
|
| 4 | [adv] once did | 19 |
|
| 5 | not once did | 14 |
|
| 6 | not once did | 14 |
|
| 7 | only once did | 14 |
|
| 8 | only once did | 14 |
|
| 9 | [not/n't] once did | 14 |
|
| 10 | [noun] once did | 12 |
|
| 11 | it once did | 12 |
|
| 12 | it once did | 12 |
|
| 13 | they once did | 11 |
|
| 14 | they once did | 11 |
|
| 15 | [noun prp] once did | 10 |
|
| 16 | i once did | 6 |
|
| 17 | i once did | 6 |
|
| 18 | he once did | 6 |
|
| 19 | he once did | 6 |
|
| 20 | never once did | 5 |
|
| 21 | never once did | 5 |
|
| 22 | once [pron] did | 9 |
|
| 23 | once [pers pn] did | 9 |
|
| 24 | once did [pron] | 29 |
|
| 25 | once did [pers pn] | 27 |
|
| 26 | once did [adv] | 11 |
|
| 27 | once did he | 9 |
|
| 28 | once did not | 9 |
|
| 29 | once did n't | 9 |
|
| 30 | once did [art] | 9 |
|
