| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] a [adj] period | 766 |
|
| 2 | [noun sg] [prep] a [adj] period | 519 |
|
| 3 | [verb] [prep] a [adj] period | 425 |
|
| 4 | [vb pp] [prep] a [adj] period | 266 |
|
| 5 | [noun pl] [prep] a [adj] period | 200 |
|
| 6 | [adv] [prep] a [adj] period | 162 |
|
| 7 | [adv] [prep] a [adj] period | 117 |
|
| 8 | [adj] [prep] a [adj] period | 97 |
|
| 9 | [conj] [prep] a [adj] period | 69 |
|
| 10 | [adj] [prep] a [adj] period | 63 |
|
| 11 | [pron] [prep] a [adj] period | 46 |
|
| 12 | [adv prt] [prep] a [adj] period | 43 |
|
| 13 | [coord] [prep] a [adj] period | 40 |
|
| 14 | [v-ing] [prep] a [adj] period | 39 |
|
| 15 | [pers pn] [prep] a [adj] period | 31 |
|
| 16 | [vb infin] [prep] a [adj] period | 31 |
|
| 17 | [to-vb] [prep] a [adj] period | 30 |
|
| 18 | [noun prp] [prep] a [adj] period | 29 |
|
| 19 | go [prep] a [adj] period | 29 |
|
| 20 | [vb past] [prep] a [adj] period | 28 |
|
| 21 | only [prep] a [adj] period | 26 |
|
| 22 | only [prep] a [adj] period | 26 |
|
| 23 | and [prep] a [adj] period | 23 |
|
| 24 | and [prep] a [adj] period | 23 |
|
| 25 | be [prep] a [adj] period | 20 |
|
| 26 | [be] [prep] a [adj] period | 20 |
|
| 27 | [subord] [prep] a [adj] period | 17 |
|
| 28 | [num] [prep] a [adj] period | 17 |
|
| 29 | [n mass] [prep] a [adj] period | 17 |
|
| 30 | [vb -s] [prep] a [adj] period | 17 |
|
