| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] period | 5697 |
|
| 2 | [prep] [art] period | 5629 |
|
| 3 | [prep] the period | 3546 |
|
| 4 | [prep] the period | 3546 |
|
| 5 | [prep] a period | 2139 |
|
| 6 | [prep] a period | 2137 |
|
| 7 | over [art] period | 995 |
|
| 8 | for [art] period | 948 |
|
| 9 | of [art] period | 939 |
|
| 10 | in [art] period | 868 |
|
| 11 | during [art] period | 807 |
|
| 12 | after [art] period | 185 |
|
| 13 | to [art] period | 166 |
|
| 14 | throughout [art] period | 121 |
|
| 15 | from [art] period | 105 |
|
| 16 | within [art] period | 101 |
|
| 17 | with [art] period | 84 |
|
| 18 | through [art] period | 82 |
|
| 19 | [prep] [art] periods | 68 |
|
| 20 | as [art] period | 54 |
|
| 21 | on [art] period | 50 |
|
| 22 | by [art] period | 38 |
|
| 23 | at [art] period | 36 |
|
| 24 | about [art] period | 22 |
|
| 25 | into [art] period | 17 |
|
| 26 | before [art] period | 12 |
|
| 27 | beyond [art] period | 11 |
|
| 28 | [prep] every period | 9 |
|
| 29 | [prep] every period | 9 |
|
| 30 | including [art] period | 8 |
|
