| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [be] described as [art] first | 5 |
|
| 2 | has [been] described [prep] [art] first | 5 |
|
| 3 | has [be] described [prep] [art] first | 5 |
|
| 4 | has been described [prep] [art] first | 5 |
|
| 5 | has be described [prep] [art] first | 5 |
|
| 6 | has [be] described [prep] the first | 5 |
|
| 7 | has [be] described [prep] the first | 5 |
|
