| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [art] period [prep] | 533 |
|
| 2 | [verb] [art] period [prep] | 533 |
|
| 3 | [verb] [art] period [prep] | 526 |
|
| 4 | [verb] [art] period of | 391 |
|
| 5 | [verb] [art] period of | 391 |
|
| 6 | [verb] a period [prep] | 347 |
|
| 7 | [verb] a period [prep] | 347 |
|
| 8 | [verb] the period [prep] | 183 |
|
| 9 | [verb] the period [prep] | 183 |
|
| 10 | [v-ing] [art] period [prep] | 105 |
|
| 11 | [vb past] [art] period [prep] | 100 |
|
| 12 | [vb -s] [art] period [prep] | 90 |
|
| 13 | [to-vb] [art] period [prep] | 74 |
|
| 14 | cover [art] period [prep] | 61 |
|
| 15 | [vb infin] [art] period [prep] | 58 |
|
| 16 | [vb base] [art] period [prep] | 57 |
|
| 17 | [vb pp] [art] period [prep] | 49 |
|
| 18 | follow [art] period [prep] | 41 |
|
| 19 | [verb] [art] period from | 36 |
|
| 20 | [verb] [art] period from | 36 |
|
| 21 | have [art] period [prep] | 36 |
|
| 22 | [verb] [art] period in | 27 |
|
| 23 | [verb] [art] period in | 27 |
|
| 24 | enter [art] period [prep] | 27 |
|
| 25 | following [art] period [prep] | 23 |
|
| 26 | covering [art] period [prep] | 18 |
|
| 27 | extend [art] period [prep] | 18 |
|
| 28 | [verb] [art] period for | 16 |
|
| 29 | [verb] [art] period for | 16 |
|
| 30 | covers [art] period [prep] | 14 |
|
