No | Pattern | Freq | Relations |
---|---|---|---|
1 | have been known for [adj] years | 16 | |
2 | have been known for [det] [noun pl] | 15 | |
3 | have been known for many [noun pl] | 10 | |
4 | have been known for many [noun pl] | 10 | |
5 | have been known for [adj] [noun pl] | 7 | |
6 | has been known for [adj] [noun pl] | 6 |