| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] that | 3520 |
|
| 2 | [adv] [is] that | 766 |
|
| 3 | [vb past] [adv] [is] | 313 |
|
| 4 | [vb past] [is] that | 36 |
|
