| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] a [adj] | 12396 |
|
| 2 | [verb] [prep] a third | 371 |
|
| 3 | [vb past] [prep] a [num ord] | 151 |
|
| 4 | [vb past] [prep] [art] third | 128 |
|
| 5 | [vb past] [prep] a third | 43 |
|
