| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] some [num] | 16 |
|
| 2 | be [v-ing] some [num] | 16 |
|
| 3 | is [v-ing] some [num] | 6 |
|
| 4 | [is] [v-ing] some [num] | 6 |
|
