| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that i have often | 8 |
|
| 2 | that i [vb base] often | 8 |
|
| 3 | that i [verb] often | 8 |
|
| 4 | that i have often | 7 |
|
| 5 | that i often [verb] | 13 |
|
| 6 | that i often [vb past] | 8 |
|
| 7 | that i often [vb base] | 5 |
|
