| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb pp] [adv] as a | 49 |
|
| 2 | [adv] [vb pp] [adv] as an | 13 |
|
| 3 | [adv] used [adv] as a | 8 |
|
| 4 | [adv] [vb pp] only as a | 6 |
|
| 5 | [adv] regarded [adv] as a | 5 |
|
| 6 | often [vb pp] [adv] as a | 5 |
|
| 7 | also [vb pp] [adv] as a | 5 |
|
