No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adv] an [adj] [noun] [prep] | 2033 | |
2 | [adv] an [adj] [noun sg] [prep] | 2006 | |
3 | [adv] [art] [adj] period [prep] | 69 | |
4 | [adv] [art] [adj] period [prep] | 69 | |
5 | [adv] a [adj] period [prep] | 58 | |
6 | [adv] an [adj] period [prep] | 5 | |
7 | [adv] an [adj] period [prep] | 5 |