| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] in the period | 13 |
|
| 2 | [vb pp] [adv] in the period | 7 |
|
| 3 | [adv] [adv] in the period | 6 |
|
| 4 | [adv] [adv] in the period | 6 |
|
| 5 | increase [adv] in the period | 5 |
|
| 6 | [conj] [adv] in the period | 5 |
|
| 7 | [adv] [verb] in the period | 9 |
|
| 8 | [adv] [adj] in the period | 9 |
|
| 9 | [adv] [vb pp] in the period | 8 |
|
| 10 | [adv] [adv] in the period | 6 |
|
| 11 | [adv] [adj] in the period | 6 |
|
| 12 | [adv] in the [adj] period | 78 |
|
| 13 | [adv] in the [adj] period | 62 |
|
| 14 | [adv] in the [noun] period | 13 |
|
| 15 | [adv] in the post-war period | 11 |
|
| 16 | [adv] in the post-war period | 11 |
|
| 17 | [adv] in the [num ord] period | 10 |
|
| 18 | [adv] in the [noun sg] period | 9 |
|
| 19 | [adv] in the second period | 8 |
|
| 20 | [adv] in the second period | 8 |
|
| 21 | [adv] in the early period | 5 |
|
| 22 | [adv] in the period [prep] | 21 |
|
| 23 | [adv] in the period [prep] | 21 |
|
| 24 | [adv] in the period of | 6 |
|
| 25 | [adv] in the period [num] | 6 |
|
| 26 | [adv] in the period [adj] | 6 |
|
| 27 | [adv] in the period of | 6 |
|
