| No | Pattern | Freq | Relations |
|---|---|---|---|
| 31 | over a period [prep] [art] [noun sg] | 16 |
|
| 32 | over a period [prep] [art] [noun sg] | 16 |
|
| 33 | over a period [prep] a [noun sg] | 15 |
|
| 34 | over a period [prep] a [noun sg] | 15 |
|
| 35 | over a period [prep] [num] [noun sg] | 5 |
|
| 36 | over a period [prep] [adj] [noun sg] | 5 |
|
| 37 | over a period [prep] one [noun sg] | 5 |
|
| 38 | over a period [prep] one [noun sg] | 5 |
|
| 39 | over a period [prep] [noun sg] [conj] | 17 |
|
| 40 | over a period [prep] [noun sg] [coord] | 16 |
|
| 41 | over a period [prep] [noun sg] and | 14 |
|
| 42 | over a period [prep] [noun sg] and | 14 |
|
| 43 | over a period [prep] [noun sg] [prep] | 11 |
|
| 44 | over a period [prep] [noun sg] [prep] | 11 |
|
| 45 | over a period [prep] [noun sg] [verb] | 9 |
|
| 46 | over a period [prep] [noun sg] [pron] | 8 |
|
| 47 | over a period [prep] [noun sg] [art] | 8 |
|
| 48 | over a period [prep] [noun sg] [art] | 8 |
|
| 49 | over a period [prep] [noun sg] the | 7 |
|
| 50 | over a period [prep] [noun sg] the | 7 |
|
| 51 | over a period [prep] [noun sg] [pers pn] | 6 |
|
