| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been [prep] [art] | 980 |
|
| 2 | [vb -s] been describe [prep] | 238 |
|
| 3 | been describe [prep] [art] | 181 |
|
| 4 | [vb -s] describe [prep] [art] | 23 |
|
