| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | only [prep] a [adj] [noun] [prep] | 174 |
|
| 2 | only [prep] a [adj] [noun sg] [prep] | 171 |
|
| 3 | [adv] [prep] a [adj] period [prep] | 74 |
|
| 4 | [adv] [prep] a [adj] period [prep] | 59 |
|
| 5 | only [prep] [art] [adj] period [prep] | 13 |
|
| 6 | only [prep] [art] [adj] period [prep] | 13 |
|
| 7 | only [prep] a [adj] period [prep] | 12 |
|
| 8 | only [prep] a [adj] period [prep] | 11 |
|
| 9 | only [prep] a [adj] period [prep] | 11 |
|
| 10 | only [prep] a [adj] period [prep] | 11 |
|
| 11 | only [prep] a [adj] period [prep] | 11 |
|
