| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [vb pp] [prep] a [num ord] | 8 |
|
| 2 | [vb base] [verb] [prep] a third | 6 |
|
| 3 | have [verb] [prep] a [num ord] | 6 |
|
| 4 | [vb base] [verb] by a [num ord] | 5 |
|
