| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] a [adj] period of | 164 |
|
| 2 | [noun sg] [prep] a [adj] period of | 164 |
|
| 3 | [noun sg] over a [adj] [noun] of | 141 |
|
| 4 | [noun sg] over a [adj] [noun sg] of | 138 |
|
| 5 | [noun] over a [adj] period of | 77 |
|
| 6 | [noun sg] over a [adj] period [prep] | 67 |
|
| 7 | [noun sg] over a [adj] period [prep] | 67 |
|
| 8 | [noun sg] over [art] [adj] period of | 63 |
|
| 9 | [noun sg] over [art] [adj] period of | 63 |
|
| 10 | [noun sg] over a [adj] period of | 57 |
|
| 11 | [noun sg] over a [adj] period of | 55 |
|
| 12 | [noun sg] over a [adj] period of | 55 |
|
| 13 | [noun sg] over a [adj] period of | 55 |
|
