No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun sg] [verb] [adv] [prep] a period | 9 | |
2 | [noun sg] [adv] [prep] a [adj] period | 12 | |
3 | [noun sg] [adv] [prep] a [adj] period | 12 | |
4 | [noun sg] [adv] [prep] a period [prep] | 11 | |
5 | [noun sg] [adv] [prep] a period [prep] | 11 | |
6 | [noun sg] [adv] [prep] a period of | 10 | |
7 | [noun sg] [adv] [prep] a period of | 10 |