| No | Pattern | Freq | Relations |
|---|---|---|---|
| 31 | be [prep] a period [prep] [noun] | 7 |
|
| 32 | [that] [prep] a period [prep] [noun] | 6 |
|
| 33 | live [prep] a period [prep] [noun] | 6 |
|
| 34 | make [prep] a period [prep] [noun] | 6 |
|
| 35 | that [prep] a period [prep] [noun] | 6 |
|
| 36 | that [prep] a period [prep] [noun] | 6 |
|
| 37 | made [prep] a period [prep] [noun] | 6 |
|
| 38 | place [prep] a period [prep] [noun] | 6 |
|
| 39 | [det] [prep] a period [prep] [noun] | 5 |
|
| 40 | out [prep] a period [prep] [noun] | 5 |
|
| 41 | out [prep] a period [prep] [noun] | 5 |
|
| 42 | [prep] such a period [prep] [noun] | 7 |
|
| 43 | [prep] [adj] a period [prep] [noun] | 7 |
|
| 44 | [prep] [det] a period [prep] [noun] | 7 |
|
| 45 | [prep] such a period [prep] [noun] | 7 |
|
| 46 | [prep] be a period [prep] [noun] | 5 |
|
| 47 | [prep] [be] a period [prep] [noun] | 5 |
|
| 48 | [prep] [be] a period [prep] [noun] | 5 |
|
| 49 | [prep] be a period [prep] [noun] | 5 |
|
| 50 | [prep] a [adj] period [prep] [noun] | 453 |
|
| 51 | [prep] a [adj] period [prep] [noun] | 430 |
|
| 52 | [prep] a long period [prep] [noun] | 134 |
|
| 53 | [prep] a long period [prep] [noun] | 122 |
|
| 54 | [prep] a short period [prep] [noun] | 68 |
|
| 55 | [prep] a short period [prep] [noun] | 62 |
|
| 56 | [prep] a [adj -er] period [prep] [noun] | 23 |
|
| 57 | [prep] a fixed period [prep] [noun] | 21 |
|
| 58 | [prep] a fixed period [prep] [noun] | 21 |
|
| 59 | [prep] a certain period [prep] [noun] | 19 |
|
| 60 | [prep] a brief period [prep] [noun] | 19 |
|
