| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [vb pp] that [det] | 157 |
|
| 2 | [is] [adv] [vb pp] is that | 21 |
|
| 3 | [adv] [vb pp] is that [det] | 14 |
|
| 4 | [is] [adv] [vb pp] is [det] | 10 |
|
