| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [v-ing] to | 338 |
|
| 2 | that is [adv] [v-ing] | 38 |
|
| 3 | that is [v-ing] to | 24 |
|
| 4 | that is [adv] to | 6 |
|
