| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] period of | 2328 |
|
| 2 | [prep] [art] period of | 2328 |
|
| 3 | over [art] period of | 684 |
|
| 4 | over [art] period of | 684 |
|
| 5 | for [art] period of | 398 |
|
| 6 | for [art] period of | 398 |
|
| 7 | [verb] [art] period of | 384 |
|
| 8 | during [art] period of | 365 |
|
| 9 | during [art] period of | 365 |
|
| 10 | in [art] period of | 188 |
|
| 11 | in [art] period of | 188 |
|
| 12 | be [art] period of | 180 |
|
| 13 | [be] [art] period of | 180 |
|
| 14 | [conj] [art] period of | 162 |
|
| 15 | [adv] [art] period of | 136 |
|
| 16 | after [art] period of | 132 |
|
| 17 | after [art] period of | 132 |
|
| 18 | of [art] period of | 108 |
|
| 19 | of [art] period of | 108 |
|
| 20 | [was/were] [art] period of | 90 |
|
| 21 | [subord] [art] period of | 78 |
|
| 22 | was [art] period of | 77 |
|
| 23 | [vb past] [art] period of | 73 |
|
| 24 | within [art] period of | 70 |
|
| 25 | [adv prt] [art] period of | 70 |
|
| 26 | within [art] period of | 70 |
|
| 27 | [v-ing] [art] period of | 69 |
|
| 28 | [vb -s] [art] period of | 65 |
|
| 29 | over [art] period of | 63 |
|
| 30 | over [art] period of | 63 |
|
