| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [adv] [v-ing] | 647 |
|
| 2 | is [adv] [adv] that | 220 |
|
| 3 | [adv] [adv] [v-ing] that | 133 |
|
| 4 | is [adv] [v-ing] that | 126 |
|
