| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [v-ing] [prep] [art] [adj] | 235 |
|
| 2 | [is] [adv] [verb] [prep] [art] same | 58 |
|
| 3 | [be] [adv] [v-ing] [prep] [art] same | 44 |
|
| 4 | [is] [adv] [v-ing] [prep] [art] [det] | 12 |
|
| 5 | [is] [adv] [v-ing] [prep] [art] same | 10 |
|
| 6 | [is] [adv] [v-ing] [prep] [art] same | 10 |
|
