| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] a [adj] [prep] | 139 |
|
| 2 | [vb pp] [prep] [adj] weeks [prep] | 103 |
|
| 3 | [prep] a [adj] weeks [prep] | 63 |
|
| 4 | [vb pp] [prep] a [adj] weeks | 31 |
|
| 5 | [vb pp] a [adj] weeks [prep] | 5 |
|
