| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [v-ing] | 7370 |
|
| 2 | that is [adv] | 1699 |
|
| 3 | that is [v-ing] | 407 |
|
| 4 | that [adv] [v-ing] | 123 |
|
