| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [art] [noun] [noun] | 1004 |
|
| 2 | once [art] [noun] [noun] | 209 |
|
| 3 | once been [art] [noun] | 91 |
|
| 4 | once been [noun] [noun] | 8 |
|
