| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] for a [adj] | 777 |
|
| 2 | [conj] a [adj] years | 556 |
|
| 3 | for a [adj] years | 266 |
|
| 4 | [conj] for [adj] years | 198 |
|
