| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [is] [adv] | 80916 |
|
| 2 | [noun] [is] [v-ing] | 26452 |
|
| 3 | [is] [adv] [v-ing] | 9714 |
|
| 4 | [noun] [adv] [v-ing] | 7698 |
|
