| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] a [adj -er] period [prep] | 15 |
|
| 2 | [noun sg] [prep] a [adj -er] period [prep] | 13 |
|
| 3 | [verb] [prep] a [adj -er] period [prep] | 8 |
|
| 4 | [vb pp] [prep] a [adj -er] period [prep] | 7 |
|
| 5 | [prep] a [adv] [adj -er] period [prep] | 7 |
|
| 6 | [prep] a [adv] [adj -er] period [prep] | 7 |
|
| 7 | [prep] a much [adj -er] period [prep] | 6 |
|
| 8 | [prep] a much [adj -er] period [prep] | 6 |
|
| 9 | [prep] a [adj -er] period [prep] [noun] | 23 |
|
| 10 | [prep] a [adj -er] period [prep] [noun sg] | 21 |
|
| 11 | [prep] a [adj -er] period [prep] time | 15 |
|
| 12 | [prep] a [adj -er] period [prep] time | 15 |
|
| 13 | [prep] a [adj -er] period [prep] [adj] | 7 |
|
| 14 | [prep] a [adj -er] period [prep] [art] | 6 |
|
| 15 | [prep] a [adj -er] period [prep] [art] | 6 |
|
| 16 | [prep] a [adj -er] period [prep] the | 5 |
|
| 17 | [prep] a [adj -er] period [prep] the | 5 |
|
| 18 | [prep] a [adj -er] period [prep] [num] | 5 |
|
