| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] [art] [adj] period | 1155 |
|
| 2 | [noun] [prep] the [adj] period | 985 |
|
| 3 | [noun] [prep] a [adj] period | 704 |
|
| 4 | [noun pl] [prep] [art] [adj] period | 479 |
|
| 5 | [noun] of [art] [adj] period | 355 |
|
| 6 | [noun] for [art] [adj] period | 338 |
|
| 7 | [noun] over [art] [adj] period | 337 |
|
| 8 | [noun] in [art] [adj] period | 333 |
|
| 9 | [noun] during [art] [adj] period | 166 |
|
| 10 | [noun] [prep] [art] long period | 142 |
|
| 11 | [noun] [prep] [art] post-war period | 91 |
|
| 12 | [noun prp] [prep] [art] [adj] period | 89 |
|
| 13 | [noun] [prep] an [adj] period | 86 |
|
| 14 | [noun] [prep] [art] inter-war period | 70 |
|
| 15 | end [prep] [art] [adj] period | 59 |
|
| 16 | end [prep] [art] [adj] period | 59 |
|
| 17 | [noun] within [art] [adj] period | 55 |
|
| 18 | [n mass] [prep] [art] [adj] period | 53 |
|
| 19 | [noun] [prep] [art] short period | 51 |
|
| 20 | [noun] after [art] [adj] period | 35 |
|
| 21 | [noun] [prep] [art] transitional period | 35 |
|
| 22 | [noun] [prep] [art] specified period | 32 |
|
| 23 | [noun] [prep] [art] fixed period | 28 |
|
| 24 | [noun] from [art] [adj] period | 27 |
|
| 25 | [noun] throughout [art] [adj] period | 27 |
|
| 26 | [noun] [prep] [art] prolonged period | 25 |
|
| 27 | [noun] [prep] [art] whole period | 24 |
|
| 28 | [noun] [prep] [art] five-year period | 24 |
|
| 29 | [noun] [prep] [art] three-year period | 22 |
|
| 30 | time [prep] [art] [adj] period | 22 |
|
