| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [adv] [adj] period [prep] | 55 |
|
| 2 | the [adv] [adj] period [prep] | 55 |
|
| 3 | the [adv] [adj] period [prep] | 53 |
|
| 4 | the most [adj] period [prep] | 34 |
|
| 5 | the most [adj] period [prep] | 34 |
|
| 6 | the [adv] [adj] period of | 29 |
|
| 7 | the [adv] [adj] period of | 29 |
|
| 8 | the [adv] [adj] period in | 16 |
|
| 9 | the [adv] [adj] period in | 16 |
|
| 10 | the relatively [adj] period [prep] | 11 |
|
| 11 | the relatively [adj] period [prep] | 11 |
|
| 12 | the [adv] short period [prep] | 7 |
|
| 13 | the [adv] short period [prep] | 6 |
|
| 14 | the [adv] long period [prep] | 5 |
|
| 15 | the [adv] long period [prep] | 5 |
|
