| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [prep] [art] period [prep] | 34 |
|
| 2 | and [prep] [art] period [prep] | 34 |
|
| 3 | and [prep] [art] period [prep] | 34 |
|
| 4 | and [prep] [art] period of | 30 |
|
| 5 | and [prep] a period [prep] | 26 |
|
| 6 | and [prep] a period [prep] | 26 |
|
| 7 | and over [art] period [prep] | 12 |
|
| 8 | and over [art] period [prep] | 12 |
|
| 9 | and after [art] period [prep] | 7 |
|
| 10 | and for [art] period [prep] | 7 |
|
| 11 | and [prep] the period [prep] | 7 |
|
| 12 | and after [art] period [prep] | 7 |
|
| 13 | and [prep] the period [prep] | 7 |
|
| 14 | and for [art] period [prep] | 7 |
|
