| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [verb] [prep] the post-war period | 6 |
|
| 2 | has [verb] [prep] [art] post-war period | 6 |
|
| 3 | [vb -s] [vb pp] [prep] [art] post-war period | 6 |
|
| 4 | [vb -s] [verb] [prep] [art] post-war period | 6 |
|
