| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [prep] [art] period of | 27 |
|
| 2 | that [prep] [art] period of | 27 |
|
| 3 | [conj] over [art] period of | 26 |
|
| 4 | that over [art] [noun] of | 13 |
|
| 5 | that over [art] [noun sg] of | 13 |
|
| 6 | that over [art] period [prep] | 8 |
|
| 7 | that over [art] period [prep] | 8 |
|
| 8 | that over [art] period of | 7 |
|
| 9 | that over [art] period of | 7 |
|
| 10 | [that] over [art] period of | 7 |
|
| 11 | that over [art] period of | 7 |
|
| 12 | that over [art] period of | 7 |
|
