| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be regarded as a [noun] | 15 |
|
| 2 | could be regarded as a [noun] | 15 |
|
| 3 | could be regarded [prep] a [noun] | 15 |
|
| 4 | could be regarded [prep] a [noun sg] | 13 |
|
