| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] during the [adj] years | 46 |
|
| 2 | [vb pp] during [art] [num] years | 20 |
|
| 3 | [vb pp] during [art] [adj] years | 20 |
|
| 4 | [vb pp] during [art] [num ord] years | 5 |
|
