| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb pp] as [v-ing] | 415 |
|
| 2 | [been] [vb pp] as [v-ing] | 190 |
|
| 3 | [been] [adv] [vb pp] as | 79 |
|
| 4 | [been] [adv] [vb pp] [v-ing] | 10 |
|
