| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [adv] a period | 9 |
|
| 2 | [adj] [be] [adv] a period | 7 |
|
| 3 | there [be] [adv] a period | 5 |
|
| 4 | [ex0] [be] [adv] a period | 5 |
|
| 5 | there [be] [adv] a period | 5 |
|
| 6 | [be] [adv] [prep] a period | 7 |
|
| 7 | [be] [adv] [prep] a period | 7 |
|
| 8 | [be] [adv] a [adj] period | 11 |
|
| 9 | [be] [adv] a [adj] period | 11 |
|
| 10 | [be] [adv] a period [prep] | 16 |
|
| 11 | [be] [adv] a period [prep] | 16 |
|
| 12 | [be] [adv] a period of | 14 |
|
| 13 | [be] [adv] a period of | 14 |
|
