| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] for several [noun pl] | 151 |
|
| 2 | [vb pp] for several year | 48 |
|
| 3 | [vb pp] for several years | 48 |
|
| 4 | [vb pp] for several months | 21 |
|
| 5 | [vb pp] for several weeks | 21 |
|
| 6 | [vb pp] for several month | 21 |
|
| 7 | [vb pp] for several week | 21 |
|
| 8 | [vb pp] for several hour | 17 |
|
| 9 | [vb pp] for several hours | 17 |
|
| 10 | [vb pp] for several days | 10 |
|
| 11 | [vb pp] for several day | 10 |
|
| 12 | used for several [noun] | 8 |
|
| 13 | worked for several [noun] | 5 |
|
| 14 | [vb pp] for several decade | 5 |
|
| 15 | [vb pp] for several decades | 5 |
|
| 16 | known for several [noun] | 5 |
|
