| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] [v-ing] | 8458 |
|
| 2 | is [adv] [v-ing] | 7370 |
|
| 3 | [conj] is [adv] | 7021 |
|
| 4 | [conj] is [v-ing] | 1511 |
|
