| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | per cent [adv prt] [prep] last | 8 |
|
| 2 | per [no cls] [adv prt] [prep] last | 8 |
|
| 3 | per [no cls] [adv prt] on last | 8 |
|
| 4 | per [no cls] [adv prt] on last | 8 |
|
| 5 | per [no cls] up [prep] last | 6 |
|
