| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [prep] [art] [adj] period | 126 |
|
| 2 | [adj] [prep] the [adj] period | 106 |
|
| 3 | [adj] [prep] a [adj] period | 90 |
|
| 4 | [adj] for [art] [adj] period | 57 |
|
| 5 | [det] [prep] [art] [adj] period | 40 |
|
| 6 | [adj] over [art] [adj] period | 35 |
|
| 7 | [num] [prep] [art] [adj] period | 35 |
|
| 8 | [adj] in [art] [adj] period | 29 |
|
| 9 | [adj] of [art] [adj] period | 25 |
|
| 10 | [adj] during [art] [adj] period | 21 |
|
| 11 | [adj] [prep] [art] long period | 13 |
|
| 12 | [adj] [prep] [art] post-war period | 13 |
|
| 13 | [adj] [prep] [art] whole period | 13 |
|
| 14 | [adj] [prep] [art] short period | 12 |
|
| 15 | million [prep] [art] [adj] period | 12 |
|
| 16 | million [prep] [art] [adj] period | 12 |
|
| 17 | much [prep] [art] [adj] period | 11 |
|
| 18 | much [prep] [art] [adj] period | 11 |
|
| 19 | most [prep] [art] [adj] period | 9 |
|
| 20 | most [prep] [art] [adj] period | 9 |
|
| 21 | [adj] [prep] an [adj] period | 9 |
|
| 22 | available [prep] [art] [adj] period | 9 |
|
| 23 | available [prep] [art] [adj] period | 9 |
|
| 24 | [adj] [prep] [art] five-year period | 8 |
|
| 25 | [adj] to [art] [adj] period | 8 |
|
| 26 | constant [prep] [art] [adj] period | 7 |
|
| 27 | that [prep] [art] [adj] period | 7 |
|
| 28 | constant [prep] [art] [adj] period | 7 |
|
| 29 | [adj] [prep] [art] three-year period | 7 |
|
| 30 | that [prep] [art] [adj] period | 7 |
|
