| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] as a | 1294 |
|
| 2 | been [vb pp] as a | 1252 |
|
| 3 | [be] regarded as a | 944 |
|
| 4 | be regarded as a | 944 |
|
| 5 | been regarded as [art] | 92 |
|
| 6 | been regarded [prep] a | 60 |
|
| 7 | been regarded [prep] a | 60 |
|
| 8 | been regard as a | 59 |
|
| 9 | [been] regarded as a | 59 |
|
| 10 | been regarded as a | 59 |
|
