| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a period [prep] [noun] the | 11 |
|
| 2 | [prep] a period [prep] [noun] the | 11 |
|
| 3 | over a period [prep] [noun] the | 9 |
|
| 4 | over a period [prep] [noun] the | 9 |
|
| 5 | a [adj] period [prep] [noun] the | 6 |
|
| 6 | a [adj] period [prep] [noun] the | 6 |
|
| 7 | a period [prep] [adj] [noun] the | 11 |
|
| 8 | a period [prep] [adj] [noun] the | 5 |
|
| 9 | a period [prep] [num] [noun] the | 5 |
|
| 10 | a period [prep] [noun] [prep] the | 50 |
|
| 11 | a period [prep] [noun] [prep] the | 50 |
|
| 12 | a period [prep] [noun] in the | 10 |
|
| 13 | a period [prep] [noun] in the | 10 |
|
| 14 | a period [prep] [noun] [verb] the | 8 |
|
| 15 | a period [prep] [noun] [conj] the | 8 |
|
| 16 | a period [prep] [noun] of the | 6 |
|
| 17 | a period [prep] [noun] of the | 6 |
|
| 18 | a period [prep] [noun] to the | 5 |
|
| 19 | a period [prep] [noun] [to-vb] the | 5 |
|
| 20 | a period [prep] [noun] for the | 5 |
|
| 21 | a period [prep] [noun] to the | 5 |
|
| 22 | a period [prep] [noun] for the | 5 |
|
| 23 | a period [prep] [noun] the [noun] | 10 |
|
| 24 | a period [prep] [noun] the [noun sg] | 6 |
|
