| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [prep] a [noun sg] | 630 |
|
| 2 | [vb mod] be regarded [prep] a | 215 |
|
| 3 | be regarded [prep] a [noun sg] | 197 |
|
| 4 | [vb mod] be regarded [prep] [noun sg] | 67 |
|
