| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a very [adj] period | 52 |
|
| 2 | [prep] a very [adj] period | 52 |
|
| 3 | for a very [adj] period | 15 |
|
| 4 | for a very [adj] period | 15 |
|
| 5 | be a very [adj] period | 15 |
|
| 6 | [be] a very [adj] period | 15 |
|
| 7 | in a very [adj] period | 11 |
|
| 8 | in a very [adj] period | 11 |
|
| 9 | [adv] a very [adj] period | 9 |
|
| 10 | [verb] a very [adj] period | 9 |
|
| 11 | [was/were] a very [adj] period | 7 |
|
| 12 | was a very [adj] period | 6 |
|
| 13 | over a very [adj] period | 6 |
|
| 14 | [adv] a very [adj] period | 6 |
|
| 15 | over a very [adj] period | 6 |
|
| 16 | within a very [adj] period | 5 |
|
| 17 | within a very [adj] period | 5 |
|
| 18 | a very [adj] period [prep] | 50 |
|
| 19 | a very [adj] period [prep] | 50 |
|
| 20 | a very [adj] period of | 33 |
|
| 21 | a very [adj] period of | 33 |
|
| 22 | a very [adj] period in | 7 |
|
| 23 | a very [adj] period in | 7 |
|
| 24 | a very [adj] period [conj] | 5 |
|
