| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [v-ing] [verb] some | 64 |
|
| 2 | [v-ing] [verb] some time | 18 |
|
| 3 | [is] [v-ing] [verb] time | 15 |
|
| 4 | [is] [verb] some time | 7 |
|
