| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] for over [num] years | 54 |
|
| 2 | [noun prp] for over [adj] years | 54 |
|
| 3 | [noun] for over 30 years | 30 |
|
| 4 | [noun prp] for [adv] 30 years | 10 |
|
| 5 | [noun prp] for [adv] 30 years | 10 |
|
| 6 | [noun prp] for over 30 [noun pl] | 8 |
|
| 7 | [noun prp] [prep] over 30 years | 8 |
|
| 8 | [noun prp] for over 30 year | 8 |
|
| 9 | [noun prp] [prep] over 30 years | 8 |
|
| 10 | [noun prp] for over 30 years | 8 |
|
| 11 | [noun prp] for over 30 years | 8 |
|
| 12 | [noun prp] for over 30 [noun] | 8 |
|
| 13 | [noun prp] for over 30 years | 8 |
|
