| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [adj] years | 9030 |
|
| 2 | [prep] 10 years | 518 |
|
| 3 | [prep] 10 years | 518 |
|
| 4 | for 10 [noun] | 511 |
|
| 5 | for 10 [noun pl] | 454 |
|
| 6 | for 10 year | 151 |
|
| 7 | for 10 years | 148 |
|
