No | Pattern | Freq | Relations |
---|---|---|---|
1 | once or [adv] a year | 33 | |
2 | [adv] or [adv] a year | 33 | |
3 | [adv] or [adv] a year | 33 | |
4 | once or [adv] a year | 33 | |
5 | [noun] or [adv] a year | 13 | |
6 | [n mass] or [adv] a year | 9 | |
7 | or [adv] a year [prep] | 7 | |
8 | or [adv] a year [verb] | 7 | |
9 | or [adv] a year [prep] | 7 | |
10 | or [adv] a year [to-vb] | 6 | |
11 | or [adv] a year [pron] | 6 | |
12 | or [adv] a year [adv] | 5 | |
13 | or [adv] a year [pers pn] | 5 |