| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] over [art] [num] year period | 54 |
|
| 2 | [noun sg] over [art] [num] year period | 26 |
|
| 3 | [noun pl] over [art] [num] year period | 19 |
|
| 4 | [verb] over [art] [num] year period | 12 |
|
| 5 | [vb pp] over [art] [num] year period | 11 |
|
| 6 | [adv] over [art] [num] year period | 8 |
|
| 7 | [adv prt] over [art] [num] year period | 5 |
|
| 8 | [n mass] over [art] [num] year period | 5 |
|
| 9 | over [art] [adj] [num] year period | 6 |
|
| 10 | over [art] [num] [num] year period | 5 |
|
| 11 | over [art] [num] [adj] year period | 5 |
|
| 12 | over [art] [num] [num] year period | 5 |
|
| 13 | over [art] [num] year period [prep] | 16 |
|
| 14 | over [art] [num] year period [prep] | 16 |
|
| 15 | over [art] [num] year period [verb] | 7 |
|
| 16 | over [art] [num] year period [conj] | 6 |
|
