No | Pattern | Freq | Relations |
---|---|---|---|
1 | a [adj] period [prep] [noun] | 675 | |
2 | a long period [prep] [noun] | 179 | |
3 | a longer [noun] [prep] [noun] | 55 | |
4 | a longer [noun sg] [prep] [noun] | 53 | |
5 | a [adj -er] period [prep] [noun] | 41 | |
6 | [art] longer period [prep] [noun] | 20 | |
7 | [art] longer period [prep] [noun] | 20 | |
8 | a longer period [prep] [noun] | 19 | |
9 | a longer period [prep] [noun] | 19 | |
10 | a longer period [prep] [noun] | 19 |