| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [prep] [art] period of | 86 |
|
| 2 | [verb] [adv] [prep] a period [prep] | 65 |
|
| 3 | [verb] [adv] [prep] [art] period [prep] | 57 |
|
| 4 | [vb pp] [adv] [prep] [art] period [prep] | 46 |
|
| 5 | [verb] [adv prt] [prep] [art] period [prep] | 46 |
|
| 6 | [verb] [adv] [prep] the period [prep] | 41 |
|
| 7 | [verb] [adv] over [art] period [prep] | 39 |
|
| 8 | [vb past] [adv] [prep] [art] period [prep] | 20 |
|
| 9 | [verb] [adv] for [art] period [prep] | 16 |
|
| 10 | [verb] [adv] during [art] period [prep] | 15 |
|
| 11 | [verb] up [prep] [art] period [prep] | 14 |
|
| 12 | [verb] up [prep] [art] period [prep] | 14 |
|
| 13 | [to-vb] [adv] [prep] [art] period [prep] | 10 |
|
| 14 | [verb] [adv] in [art] period [prep] | 9 |
|
| 15 | [v-ing] [adv] [prep] [art] period [prep] | 9 |
|
| 16 | [verb] out [prep] [art] period [prep] | 9 |
|
| 17 | [vb -s] [adv] [prep] [art] period [prep] | 9 |
|
| 18 | [verb] out [prep] [art] period [prep] | 9 |
|
| 19 | [verb] on [prep] [art] period [prep] | 7 |
|
| 20 | [verb] on [prep] [art] period [prep] | 7 |
|
| 21 | [verb] [adv] [prep] [art] period between | 6 |
|
| 22 | [verb] [adv] after [art] period [prep] | 6 |
|
| 23 | [vb infin] [adv] [prep] [art] period [prep] | 6 |
|
| 24 | go [adv] [prep] [art] period [prep] | 6 |
|
| 25 | increase [adv] [prep] [art] period [prep] | 6 |
|
| 26 | [vb base] [adv] [prep] [art] period [prep] | 6 |
|
| 27 | carried [adv] [prep] [art] period [prep] | 5 |
|
| 28 | carry [adv] [prep] [art] period [prep] | 5 |
|
| 29 | [verb] back [prep] [art] period [prep] | 5 |
|
| 30 | [verb] back [prep] [art] period [prep] | 5 |
|
