| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] [prep] a period | 98 |
|
| 2 | [noun sg] [verb] [prep] a period | 46 |
|
| 3 | [noun pl] [verb] [prep] a period | 30 |
|
| 4 | [noun] [vb past] [prep] a period | 26 |
|
| 5 | [noun] [vb pp] [prep] a period | 25 |
|
| 6 | [noun] [vb -s] [prep] a period | 21 |
|
| 7 | [noun] [verb] for a period | 15 |
|
| 8 | [noun] [verb] for a period | 15 |
|
| 9 | [noun prp] [verb] [prep] a period | 14 |
|
| 10 | [noun] [vb base] [prep] a period | 13 |
|
| 11 | [noun] [verb] during a period | 12 |
|
| 12 | [noun] [verb] during a period | 12 |
|
| 13 | [noun] [verb] with a period | 10 |
|
| 14 | [noun] [verb] with a period | 10 |
|
| 15 | [noun] [v-ing] [prep] a period | 9 |
|
| 16 | [noun] [verb] over a period | 9 |
|
| 17 | [noun] [verb] through a period | 9 |
|
| 18 | [noun] [verb] over a period | 9 |
|
| 19 | [noun] [verb] through a period | 9 |
|
| 20 | [noun] [verb] after a period | 8 |
|
| 21 | [n mass] [verb] [prep] a period | 8 |
|
| 22 | [noun] [verb] after a period | 8 |
|
| 23 | [noun] [verb] to a period | 8 |
|
| 24 | [noun] [verb] to a period | 8 |
|
| 25 | [noun] go [prep] a period | 8 |
|
| 26 | [noun] [verb] from a period | 7 |
|
| 27 | [noun] coincide [prep] a period | 7 |
|
| 28 | [noun] [verb] from a period | 7 |
|
| 29 | [noun] [verb] in a period | 6 |
|
| 30 | [noun] [verb] in a period | 6 |
|
