| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] for many years | 114 |
|
| 2 | be for many years | 55 |
|
| 3 | be [adv] for years | 42 |
|
| 4 | be [adv] for many | 23 |
|
| 5 | be [adv] many years | 10 |
|
