| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in a [det] [noun] | 1082 |
|
| 2 | in a [det] [noun pl] | 992 |
|
| 3 | in [art] [det] countries | 8 |
|
| 4 | in a [adj] countries | 7 |
|
| 5 | [prep] a [det] countries | 6 |
|
| 6 | in a [det] country | 5 |
|
