| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] a [noun sg] [art] | 552 |
|
| 2 | [noun] [prep] a [noun sg] [art] | 552 |
|
| 3 | [noun] in [art] [noun sg] [art] | 467 |
|
| 4 | [noun] in a [noun] [art] | 61 |
|
| 5 | [noun] in a [noun sg] [art] | 59 |
|
