| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] 20 [unc] cent | 398 |
|
| 2 | a 20 [unc] cent | 88 |
|
| 3 | [prep] a 20 [unc] | 21 |
|
| 4 | [prep] a [unc] cent | 8 |
|
