| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] about 10 per cent | 17 |
|
| 2 | [verb] about 10 per cent | 17 |
|
| 3 | [verb] about 10 per [no cls] | 17 |
|
| 4 | [v-ing] about 10 per [unc] | 7 |
|
