| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] for many years | 68 |
|
| 2 | [adv] [verb] for many years | 23 |
|
| 3 | [adv] been [verb] for years | 12 |
|
| 4 | [adv] been [verb] for many | 7 |
|
