| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] described [prep] the first | 5 |
|
| 2 | [been] described [prep] the first | 5 |
|
| 3 | been described [prep] [art] first | 5 |
|
| 4 | [been] described [prep] [art] first | 5 |
|
| 5 | [been] described as [art] first | 5 |
|
| 6 | [been] described [prep] [art] first | 5 |
|
