| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [adv] [vb past] | 10870 |
|
| 2 | and [adv] [vb past] | 10436 |
|
| 3 | and often [verb] | 606 |
|
| 4 | [conj] often [vb past] | 135 |
|
| 5 | and often [vb past] | 107 |
|
