| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] that [pron] [verb] | 3150 |
|
| 2 | that once [pron] [verb] | 117 |
|
| 3 | [is] that once [pron] | 24 |
|
| 4 | [is] once [pron] [verb] | 11 |
|
