| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been [vb pp] [prep] [art] third | 11 |
|
| 2 | has been [verb] [prep] [art] third | 11 |
|
| 3 | [vb -s] been [verb] [prep] the third | 6 |
|
| 4 | [vb -s] been [verb] [prep] a third | 5 |
|
