| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adv] [verb] | 9207 |
|
| 2 | been [adv] [vb pp] | 8367 |
|
| 3 | be [adv] assumed | 318 |
|
| 4 | [be] [adv] assumed | 318 |
|
| 5 | been [adv] assume | 15 |
|
| 6 | [been] [adv] assumed | 15 |
|
