No | Pattern | Freq | Relations |
---|---|---|---|
1 | have [been] [vb pp] for some [noun pl] | 22 | |
2 | have been [vb pp] for some [noun pl] | 22 | |
3 | have [been] [vb pp] for some years | 15 | |
4 | has [been] [vb pp] for some [noun pl] | 9 | |
5 | had [been] [vb pp] for some [noun pl] | 6 |