No | Pattern | Freq | Relations |
---|---|---|---|
1 | have been [art] [n mass] of [noun pl] | 20 | |
2 | have been [art] [n mass] [prep] [noun pl] | 20 | |
3 | have been a [n mass] [prep] [noun pl] | 19 | |
4 | have been a [n mass] [prep] [noun pl] | 19 | |
5 | have been [art] series [prep] [noun pl] | 19 | |
6 | has been [art] [n mass] [prep] [noun pl] | 10 |