| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [verb] that this | 41 |
|
| 2 | [is] [adv] [vb pp] that this | 36 |
|
| 3 | [is] sometimes [verb] that this | 5 |
|
| 4 | [is] [adv] assumed that this | 5 |
|
| 5 | [is] [adv] assume that this | 5 |
|
