No | Pattern | Freq | Relations |
---|---|---|---|
1 | a long [noun] of | 1047 | |
2 | a [adj] period of | 954 | |
3 | a [adj] period of | 889 | |
4 | a long period [prep] | 216 | |
5 | a long period [prep] | 216 | |
6 | [art] long period of | 215 | |
7 | a long period of | 205 | |
8 | a long period of | 183 |