| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] take | 622 |
|
| 2 | had previously [verb] | 543 |
|
| 3 | had [adv] take | 441 |
|
| 4 | [verb] previously take | 7 |
|
| 5 | have previously take | 7 |
|
| 6 | [vb past] previously take | 5 |
|
| 7 | had previously take | 5 |
|
