| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] over 50 per [unc] | 5 |
|
| 2 | [v-ing] over 50 [unc] [no cls] | 5 |
|
| 3 | [v-ing] over 50 [no cls] [unc] | 5 |
|
| 4 | [v-ing] over 50 [unc] cent | 5 |
|
| 5 | [v-ing] over 50 per [unc] | 5 |
|
| 6 | [v-ing] over 50 [unc] cent | 5 |
|
