| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] [art] period [prep] | 234 |
|
| 2 | [adv] [prep] [art] period of | 193 |
|
| 3 | [adv] [prep] [art] period of | 193 |
|
| 4 | [adv] [prep] [art] period [prep] | 168 |
|
| 5 | [adv] [prep] a period [prep] | 138 |
|
| 6 | [adv] [prep] the period [prep] | 96 |
|
| 7 | [adv] over [art] period [prep] | 70 |
|
| 8 | [adv prt] [prep] [art] period [prep] | 59 |
|
| 9 | [adv] for [art] period [prep] | 35 |
|
| 10 | [adv] during [art] period [prep] | 33 |
|
| 11 | [adv] in [art] period [prep] | 32 |
|
| 12 | [adv] after [art] period [prep] | 18 |
|
| 13 | up [prep] [art] period [prep] | 16 |
|
| 14 | up [prep] [art] period [prep] | 16 |
|
| 15 | out [prep] [art] period [prep] | 11 |
|
| 16 | out [prep] [art] period [prep] | 11 |
|
| 17 | particularly [prep] [art] period [prep] | 9 |
|
| 18 | particularly [prep] [art] period [prep] | 9 |
|
| 19 | back [prep] [art] period [prep] | 8 |
|
| 20 | back [prep] [art] period [prep] | 8 |
|
| 21 | only [prep] [art] period [prep] | 8 |
|
| 22 | [adv] [prep] [art] period from | 8 |
|
| 23 | [adv] [prep] [art] period from | 8 |
|
| 24 | only [prep] [art] period [prep] | 8 |
|
| 25 | [adv] [prep] [art] period between | 7 |
|
| 26 | [adv] from [art] period [prep] | 7 |
|
| 27 | [adv] of [art] period [prep] | 7 |
|
| 28 | on [prep] [art] period [prep] | 7 |
|
| 29 | even [prep] [art] period [prep] | 7 |
|
| 30 | [adv] [prep] [art] period between | 7 |
|
