| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | increase [adv] [prep] [adj] years | 19 |
|
| 2 | increase [adv] [prep] [adj] years | 18 |
|
| 3 | increase [adv] in [adj] years | 17 |
|
| 4 | increase [adv] in [adj] years | 17 |
|
| 5 | increase [adv] [prep] recent years | 16 |
|
| 6 | increase [adv] [prep] recent years | 16 |
|
| 7 | increased [adv] [prep] [adj] years | 15 |
|
