| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [num ord] few years | 931 |
|
| 2 | [vb pp] [prep] [art] [num ord] few | 237 |
|
| 3 | [vb pp] [prep] [art] few years | 44 |
|
| 4 | [vb pp] [prep] [art] [num ord] years | 16 |
|
