| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in the [adj] [adj] years | 805 |
|
| 2 | [prep] the [adj] 20 years | 123 |
|
| 3 | [prep] the [adj] 20 years | 123 |
|
| 4 | in the [adj] 20 years | 74 |
|
| 5 | in the [adj] 20 [noun pl] | 27 |
|
| 6 | in the [adj] 20 [noun] | 27 |
|
| 7 | in [art] [adj] 20 years | 26 |
|
| 8 | in the [adj] 20 years | 26 |
|
| 9 | in [art] [adj] 20 years | 26 |
|
| 10 | in the [adj] 20 years | 26 |
|
| 11 | in the [adj] 20 year | 26 |
|
