| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] in a | 42522 |
|
| 2 | [noun prp] in a | 2542 |
|
| 3 | london [prep] a | 246 |
|
| 4 | london in [art] | 169 |
|
| 5 | london in a | 23 |
|
