| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [adv] [vb pp] as [v-ing] | 13 |
|
| 2 | [verb] been [adv] [verb] as [v-ing] | 13 |
|
| 3 | [verb] been [adv] [verb] as [v-ing] | 13 |
|
| 4 | have been [adv] [verb] as [v-ing] | 13 |
|
| 5 | has been [adv] [verb] as [v-ing] | 6 |
|
| 6 | [verb] been widely [verb] as [v-ing] | 6 |
|
| 7 | [vb -s] been [adv] [verb] as [v-ing] | 6 |
|
| 8 | [verb] been widely [verb] as [v-ing] | 6 |
|
