| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | lead to a [num] per [unc] | 5 |
|
| 2 | lead [prep] a [num] per cent | 5 |
|
| 3 | lead to a [num] per [unc] | 5 |
|
| 4 | lead [prep] a [num] per cent | 5 |
|
| 5 | lead [prep] a [num] per [unc] | 5 |
|
| 6 | lead [prep] a [num] per [unc] | 5 |
|
| 7 | lead [prep] a [num] per [no cls] | 5 |
|
