| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [indef pn] [prep] | 3222 |
|
| 2 | that [indef pn] [prep] | 994 |
|
| 3 | [is] that [prep] | 901 |
|
| 4 | [is] that [indef pn] | 240 |
|
