| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | never [adv] [verb] | 2628 |
|
| 2 | never [adv] [verb] | 2622 |
|
| 3 | [adv] once [verb] | 318 |
|
| 4 | [adv] once [verb] | 235 |
|
| 5 | never once [verb] | 114 |
|
| 6 | never once [verb] | 114 |
|
