| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] [prep] [art] few [noun] | 160 |
|
| 2 | a [noun] [prep] [art] few [noun] | 160 |
|
| 3 | a period [prep] [art] [adj] [noun] | 26 |
|
| 4 | [art] period [prep] [art] few [noun] | 14 |
|
| 5 | a period [prep] [art] few [noun] | 13 |
|
| 6 | a period [prep] [art] [det] [noun] | 13 |
|
| 7 | a period [prep] [art] few [noun] | 13 |
|
| 8 | a period [prep] [art] few [noun] | 13 |
|
