| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [adv] | 90892 |
|
| 2 | [pron] [is] [v-ing] | 27562 |
|
| 3 | [is] [adv] [v-ing] | 9714 |
|
| 4 | [pron] [adv] [v-ing] | 1869 |
|
