| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [verb] about [det] | 72 |
|
| 2 | [been] [vb pp] about [det] | 37 |
|
| 3 | [been] written [prep] [det] | 34 |
|
| 4 | [been] written [prep] [det] | 34 |
|
| 5 | [be] written about [det] | 13 |
|
| 6 | [been] written about [adj] | 12 |
|
| 7 | [been] write about [det] | 11 |
|
| 8 | [been] written about [det] | 10 |
|
