| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has often [vb pp] | 175 |
|
| 2 | [vb -s] often led | 12 |
|
| 3 | [vb -s] often had | 11 |
|
| 4 | [vb -s] often seemed | 8 |
|
| 5 | [vb -s] often proved | 6 |
|
| 6 | [vb -s] often said | 6 |
|
| 7 | [vb -s] often taken | 5 |
|
| 8 | [vb -s] often worked | 5 |
|
