| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] [verb] for [art] | 141 |
|
| 2 | had previously [verb] [prep] [art] | 50 |
|
| 3 | had previously [verb] [prep] [art] | 50 |
|
| 4 | [verb] previously [verb] for [art] | 8 |
|
| 5 | have previously [verb] for [art] | 7 |
|
| 6 | [vb past] previously [verb] for [art] | 5 |
|
| 7 | had previously [verb] for [art] | 5 |
|
| 8 | had previously [verb] for [art] | 5 |
|
