| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [vb pp] [prep] [art] [adj] | 3022 |
|
| 2 | had [vb pp] [prep] [art] [num] | 167 |
|
| 3 | have [vb pp] [prep] [art] 1960s | 19 |
|
| 4 | [verb] [vb pp] [prep] [art] 1960s | 19 |
|
| 5 | had [verb] [prep] [art] 1960s | 13 |
|
| 6 | had [vb pp] [prep] [art] 1960s | 12 |
|
| 7 | had [vb pp] [prep] [art] 1960s | 12 |
|
| 8 | [vb past] [vb pp] [prep] [art] 1960s | 12 |
|
