| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the key point is [that] | 7 |
|
| 2 | the key point [is] [that] | 7 |
|
| 3 | the key point [is] [that] | 7 |
|
| 4 | the key point [is] that | 7 |
|
