No | Pattern | Freq | Relations |
---|---|---|---|
1 | been [verb] for [noun] | 1439 | |
2 | been [verb] for [noun pl] | 491 | |
3 | been [verb] [prep] decades | 18 | |
4 | be [verb] for decades | 18 | |
5 | [be] [verb] for decades | 18 | |
6 | [been] [verb] for decades | 16 | |
7 | been [verb] for decade | 16 |