| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] a [adv] [adj] period | 40 |
|
| 2 | [verb] [prep] a [adv] [adj] period | 40 |
|
| 3 | [verb] [prep] a [adj] [adj] period | 19 |
|
| 4 | [verb] [prep] a very [adj] period | 15 |
|
| 5 | [verb] [prep] a very [adj] period | 15 |
|
| 6 | [verb] [prep] a [adj] [adj] period | 14 |
|
| 7 | [verb] [prep] a relatively [adj] period | 7 |
|
| 8 | [verb] [prep] a relatively [adj] period | 7 |
|
| 9 | [verb] [prep] a much [adj] period | 5 |
|
| 10 | [verb] [prep] a much [adj] period | 5 |
|
| 11 | [be] [verb] [prep] a [adj] period | 182 |
|
| 12 | be [verb] [prep] a [adj] period | 182 |
|
| 13 | [be] [verb] [prep] a [adj] period | 71 |
|
| 14 | be [verb] [prep] a [adj] period | 71 |
|
| 15 | [noun] [verb] [prep] a [adj] period | 64 |
|
| 16 | [verb] [verb] [prep] a [adj] period | 43 |
|
| 17 | [noun sg] [verb] [prep] a [adj] period | 40 |
|
| 18 | [adv] [verb] [prep] a [adj] period | 36 |
|
| 19 | [was/were] [verb] [prep] a [adj] period | 34 |
|
| 20 | [adv] [verb] [prep] a [adj] period | 29 |
|
| 21 | have [verb] [prep] a [adj] period | 27 |
|
| 22 | [conj] [verb] [prep] a [adj] period | 25 |
|
| 23 | was [verb] [prep] a [adj] period | 25 |
|
| 24 | [pron] [verb] [prep] a [adj] period | 25 |
|
| 25 | [been] [verb] [prep] a [adj] period | 25 |
|
| 26 | been [verb] [prep] a [adj] period | 25 |
|
| 27 | is [verb] [prep] a [adj] period | 24 |
|
| 28 | [is] [verb] [prep] a [adj] period | 24 |
|
| 29 | [modal v] [verb] [prep] a [adj] period | 22 |
|
| 30 | [vb mod] [verb] [prep] a [adj] period | 22 |
|
