| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [art] | 22200 |
|
| 2 | [been] a | 12643 |
|
| 3 | [been] the | 6164 |
|
| 4 | [been] an | 1985 |
|
| 5 | [been] no | 1395 |
|
| 6 | [been] every | 13 |
|
