| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [is] [prep] | 351 |
|
| 2 | [prep] that [is] [prep] | 53 |
|
| 3 | [Wh det] that [is] [prep] | 33 |
|
| 4 | [prep] [Wh det] that [is] | 23 |
|
