| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] as [v-ing] a | 224 |
|
| 2 | [be] [vb pp] [adv] as [v-ing] | 44 |
|
| 3 | [be] [vb pp] [adv] [v-ing] a | 25 |
|
| 4 | [vb pp] [adv] as [v-ing] a | 5 |
|
