| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over a [adj] [noun sg] of | 357 |
|
| 2 | over a [adj] [noun sg] of | 356 |
|
| 3 | over a [adj] period of | 143 |
|
| 4 | over a long [noun sg] of | 85 |
|
| 5 | over a long [noun sg] of | 78 |
|
| 6 | over a [adj] range of | 72 |
|
| 7 | over a wide [noun sg] of | 64 |
|
| 8 | over a wide [noun sg] of | 58 |
|
| 9 | over a large [noun sg] of | 27 |
|
| 10 | over a large [noun sg] of | 25 |
|
| 11 | over an [adj] [noun sg] of | 21 |
|
| 12 | over a [adj] number of | 21 |
|
| 13 | over a [adj -er] [noun sg] of | 20 |
|
| 14 | over a [adj] area of | 19 |
|
| 15 | over a [adj] part of | 16 |
|
| 16 | over a considerable [noun sg] of | 10 |
|
| 17 | over a great [noun sg] of | 10 |
|
| 18 | over a considerable [noun sg] of | 10 |
|
| 19 | over a given [noun sg] of | 9 |
|
| 20 | over a given [noun sg] of | 9 |
|
| 21 | over a short [noun sg] of | 9 |
|
| 22 | over a short [noun sg] of | 8 |
|
| 23 | over a prolonged [noun sg] of | 8 |
|
| 24 | over a prolonged [noun sg] of | 8 |
|
| 25 | over a whole [noun sg] of | 7 |
|
| 26 | over a whole [noun sg] of | 7 |
|
| 27 | over a limited [noun sg] of | 7 |
|
| 28 | over a longer [noun sg] of | 7 |
|
| 29 | over a great [noun sg] of | 7 |
|
| 30 | over a limited [noun sg] of | 7 |
|
