| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [that] [ex0] | 829 |
|
| 2 | [noun prp] [is] [that] | 433 |
|
| 3 | [noun prp] [that] [ex0] | 133 |
|
| 4 | [noun prp] [is] [ex0] | 57 |
|
