| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | return of [adj] [unc] cent on | 6 |
|
| 2 | return [prep] [adj] per cent on | 6 |
|
| 3 | return of [adj] [unc] cent on | 6 |
|
| 4 | return [prep] [adj] [no cls] cent on | 6 |
|
| 5 | return [prep] [adj] per cent on | 6 |
|
| 6 | return [prep] [adj] [unc] cent on | 6 |
|
| 7 | return [prep] [num] [unc] cent on | 6 |
|
