| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] for many years | 89 |
|
| 2 | [adv] [verb] for many years | 23 |
|
| 3 | [adv] [be] [verb] for many | 15 |
|
| 4 | [adv] [be] [verb] for years | 13 |
|
