| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] has often [vb pp] | 87 |
|
| 2 | [noun sg] [vb -s] often [vb pp] | 50 |
|
| 3 | [noun prp] [vb -s] often [vb pp] | 28 |
|
| 4 | [noun pl] [vb -s] often [vb pp] | 11 |
|
| 5 | [noun] [vb -s] often led | 7 |
|
| 6 | [noun] [vb -s] often had | 6 |
|
| 7 | [noun] [vb -s] often seemed | 5 |
|
| 8 | britain [vb -s] often [vb pp] | 5 |
|
| 9 | britain [vb -s] often [vb pp] | 5 |
|
