| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] for the [num ord] [num] years | 13 |
|
| 2 | that for the [num ord] [adj] years | 9 |
|
| 3 | [det] for the [num ord] two years | 6 |
|
| 4 | [det] for the last [adj] years | 6 |
|
| 5 | [det] for the [num ord] two years | 6 |
|
