| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had done [prep] the [num] | 9 |
|
| 2 | had done [prep] the [num] | 9 |
|
| 3 | had done [prep] [art] [num] | 9 |
|
| 4 | had done in [art] [num] | 8 |
|
