| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [is] [that] | 674 |
|
| 2 | [v-ing] [adv] [that] | 579 |
|
| 3 | [v-ing] [adv] [is] | 416 |
|
| 4 | [v-ing] [is] [that] | 328 |
|
