| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [pron] first three years | 9 |
|
| 2 | in [pos pn] [num ord] three years | 9 |
|
| 3 | in [pron] [num ord] three years | 9 |
|
| 4 | in its [num ord] three years | 6 |
|
| 5 | in its [num ord] three years | 6 |
|
