No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adv] [adv] [subord] [adv] a | 30 | |
2 | [adv] [adv] [subord] [adv] a | 21 | |
3 | [adv] [adv] [subord] once [art] | 20 | |
4 | [adv] [adv] [subord] once [art] | 20 | |
5 | [adv] [adv] [subord] once a | 13 | |
6 | [adv] [adv] [subord] once a | 13 | |
7 | [adv] [adv] [conj] once a | 13 |