| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] [art] period | 949 |
|
| 2 | [verb] [prep] a period | 506 |
|
| 3 | [verb] [prep] a period | 506 |
|
| 4 | [vb pp] [prep] [art] period | 494 |
|
| 5 | [verb] [prep] the period | 442 |
|
| 6 | [verb] [prep] the period | 442 |
|
| 7 | [verb] during [art] period | 157 |
|
| 8 | [verb] for [art] period | 139 |
|
| 9 | [verb] in [art] period | 130 |
|
| 10 | [verb] over [art] period | 126 |
|
| 11 | [vb past] [prep] [art] period | 115 |
|
| 12 | [v-ing] [prep] [art] period | 107 |
|
| 13 | [verb] to [art] period | 75 |
|
| 14 | [vb infin] [prep] [art] period | 71 |
|
| 15 | [vb -s] [prep] [art] period | 63 |
|
| 16 | [verb] through [art] period | 57 |
|
| 17 | [vb base] [prep] [art] period | 51 |
|
| 18 | [to-vb] [prep] [art] period | 48 |
|
| 19 | go [prep] [art] period | 39 |
|
| 20 | [verb] with [art] period | 37 |
|
| 21 | [verb] within [art] period | 35 |
|
| 22 | [verb] from [art] period | 34 |
|
| 23 | [verb] by [art] period | 33 |
|
| 24 | [verb] as [art] period | 25 |
|
| 25 | [verb] after [art] period | 25 |
|
| 26 | follow [prep] [art] period | 22 |
|
| 27 | [verb] on [art] period | 22 |
|
| 28 | occur [prep] [art] period | 21 |
|
| 29 | followed [prep] [art] period | 20 |
|
| 30 | [verb] throughout [art] period | 17 |
|
