No | Pattern | Freq | Relations |
---|---|---|---|
1 | a period [prep] | 2664 | |
2 | a period of | 2396 | |
3 | a period of | 2396 | |
4 | a period in | 125 | |
5 | a period in | 125 | |
6 | a period during | 24 | |
7 | a period during | 24 | |
8 | a period for | 17 | |
9 | a period for | 17 | |
10 | a period after | 14 | |
11 | a period at | 14 | |
12 | a period after | 14 | |
13 | a period at | 14 | |
14 | a period from | 11 | |
15 | a period as | 11 | |
16 | a period as | 11 | |
17 | a period from | 11 | |
18 | a period between | 10 | |
19 | a period between | 10 | |
20 | a period with | 7 | |
21 | a period with | 7 | |
22 | a period before | 6 | |
23 | a period before | 6 | |
24 | a period to | 5 | |
25 | a period to | 5 |