| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] had [adv] [be] | 4236 |
|
| 2 | [noun] [verb] once [be] | 72 |
|
| 3 | [noun] have once [be] | 71 |
|
| 4 | [noun] [vb past] once [be] | 66 |
|
