| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [is] [that] | 1509 |
|
| 2 | [is] [that] [ex0] | 829 |
|
| 3 | [noun pl] [that] [ex0] | 348 |
|
| 4 | [noun pl] [is] [ex0] | 38 |
|
