No | Pattern | Freq | Relations |
---|---|---|---|
1 | [verb] once been [noun pl] | 14 | |
2 | had once been [noun pl] | 14 | |
3 | [vb past] once been [noun pl] | 14 | |
4 | have once been [noun pl] | 14 | |
5 | once [verb] been [noun pl] | 5 | |
6 | once have been [noun pl] | 5 | |
7 | once been [art] [noun pl] | 5 | |
8 | once been the [noun pl] | 5 | |
9 | once been [art] [noun pl] | 5 | |
10 | once been the [noun pl] | 5 |