| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [v-ing] take some time | 5 |
|
| 2 | [is] [v-ing] to take some time | 5 |
|
| 3 | [is] [v-ing] [to-vb] some time | 5 |
|
| 4 | [is] going [verb] some time | 5 |
|
