No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adv] be [verb] for many years | 7 | |
2 | [adv] [be] [vb pp] for many years | 6 | |
3 | [adv] [been] [verb] for many years | 5 | |
4 | [adv] been [verb] for many years | 5 | |
5 | not [be] [verb] for many years | 5 | |
6 | [not/n't] [be] [verb] for many years | 5 |