| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [verb] [prep] [art] years | 65 |
|
| 2 | has [vb pp] [prep] [art] years | 65 |
|
| 3 | has increased [prep] [art] [noun] | 28 |
|
| 4 | have increased [prep] [art] years | 9 |
|
| 5 | [verb] increased [prep] [art] years | 9 |
|
| 6 | has increased [prep] [art] year | 7 |
|
| 7 | has increased [prep] [art] [noun pl] | 6 |
|
| 8 | has increase [prep] [art] years | 6 |
|
| 9 | has increased [prep] [art] years | 6 |
|
| 10 | [vb -s] increased [prep] [art] years | 6 |
|
