| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [vb pp] that it is [adv] | 6 |
|
| 2 | [been] [vb pp] that it [is] [adv] | 6 |
|
| 3 | been [vb pp] that it [is] [adv] | 6 |
|
