| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] [verb] [prep] | 14201 |
|
| 2 | have [adv] [verb] [prep] | 11109 |
|
| 3 | [verb] once [verb] [prep] | 194 |
|
| 4 | have once [verb] [prep] | 168 |
|
| 5 | have once [verb] [prep] | 168 |
|
