| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [be] [adv] a period | 10 |
|
| 2 | [pron] [be] [adv] a period | 10 |
|
| 3 | this [be] [adv] a period | 7 |
|
| 4 | [det] [be] [adv] a period | 7 |
|
| 5 | this [be] [adv] a period | 7 |
|
| 6 | [noun] [be] [adv] a period | 6 |
|
| 7 | [noun sg] [be] [adv] a period | 5 |
|
| 8 | there [be] [adv] a period | 5 |
|
| 9 | [ex0] [be] [adv] a period | 5 |
|
| 10 | [pers pn] [be] [adv] a period | 5 |
|
| 11 | there [be] [adv] a period | 5 |
|
| 12 | [be] [adv] [prep] a period | 8 |
|
| 13 | [be] [adv] [prep] a period | 8 |
|
| 14 | [be] [adv] a [adj] period | 11 |
|
| 15 | [be] [adv] a [adj] period | 11 |
|
| 16 | [be] [adv] a period [prep] | 21 |
|
| 17 | [be] [adv] a period [prep] | 21 |
|
| 18 | [be] [adv] a period of | 17 |
|
| 19 | [be] [adv] a period of | 17 |
|
