No | Pattern | Freq | Relations |
---|---|---|---|
1 | long period [prep] | 331 | |
2 | long period [prep] | 278 | |
3 | long period of | 275 | |
4 | long period of | 275 | |
5 | longer period [prep] | 36 | |
6 | longest period [prep] | 17 | |
7 | long period in | 16 | |
8 | long period in | 16 | |
9 | long period during | 10 | |
10 | long period during | 10 | |
11 | long period for | 5 | |
12 | long period for | 5 |