| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [prep] a few minute | 6 |
|
| 2 | [prep] [v-ing] [prep] a few minute | 6 |
|
| 3 | [v-ing] [adv] [prep] a few minute | 10 |
|
| 4 | [v-ing] [adv prt] [prep] a few minute | 8 |
|
| 5 | [v-ing] up [prep] a few minute | 5 |
|
| 6 | [v-ing] up [prep] a few minute | 5 |
|
| 7 | [v-ing] [prep] a few minute [prep] | 5 |
|
| 8 | [v-ing] [prep] a few minute [prep] | 5 |
|
