| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] in a period [prep] | 34 |
|
| 2 | [noun] in a period [prep] | 32 |
|
| 3 | [noun sg] in a period [prep] | 18 |
|
| 4 | [noun pl] in a period [prep] | 14 |
|
| 5 | [adv] in a period [prep] | 11 |
|
| 6 | [adv] in a period [prep] | 10 |
|
| 7 | be in a period [prep] | 9 |
|
| 8 | [vb pp] in a period [prep] | 9 |
|
| 9 | [be] in a period [prep] | 9 |
|
| 10 | [v-ing] in a period [prep] | 7 |
|
| 11 | live in a period [prep] | 7 |
|
| 12 | [vb infin] in a period [prep] | 6 |
|
| 13 | [adj] in a period [prep] | 5 |
|
| 14 | in a [adj] period [prep] | 30 |
|
| 15 | in a [adj] period [prep] | 29 |
|
| 16 | in a short period [prep] | 10 |
|
| 17 | in a short period [prep] | 9 |
|
| 18 | in a period [prep] [adj] | 66 |
|
| 19 | in a period [prep] [adj] | 54 |
|
| 20 | in a period [prep] [noun sg] | 38 |
|
| 21 | in a period [prep] [noun] | 38 |
|
| 22 | in a period [prep] [num] | 11 |
|
| 23 | in a period [prep] inflation | 9 |
|
| 24 | in a period [prep] inflation | 9 |
|
| 25 | in a period [prep] [adv] | 6 |
|
| 26 | in a period [prep] [adv] | 6 |
|
| 27 | in a period [prep] [pron] | 5 |
|
| 28 | in a period [prep] which | 5 |
|
| 29 | in a period [prep] relative | 5 |
|
| 30 | in a period [prep] which | 5 |
|
