No | Pattern | Freq | Relations |
---|---|---|---|
1 | a [adv] [adj] period [prep] | 121 | |
2 | a [adv] [adj] period [prep] | 110 | |
3 | a [adv] brief [noun] [prep] | 44 | |
4 | a [adv] brief [noun sg] [prep] | 43 | |
5 | a [adv] brief period [prep] | 7 | |
6 | [art] [adv] brief period [prep] | 7 | |
7 | [art] [adv] brief period [prep] | 7 | |
8 | a [adv] brief period [prep] | 6 | |
9 | a [adv] brief period [prep] | 6 |