| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] in a [noun sg] | 421 |
|
| 2 | [prep] [subord] a [noun sg] | 323 |
|
| 3 | [prep] in a [noun sg] | 225 |
|
| 4 | [prep] [subord] in [noun sg] | 162 |
|
| 5 | [prep] [subord] in a | 53 |
|
