| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [v-ing] [adj] | 618 |
|
| 2 | group is [adv] [adj] | 62 |
|
| 3 | group is [adv] [v-ing] | 31 |
|
| 4 | group is [v-ing] [adj] | 10 |
|
| 5 | group [adv] [v-ing] [adj] | 5 |
|
