| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] a [noun] | 19288 |
|
| 2 | london [prep] a [noun] | 155 |
|
| 3 | london [vb past] [prep] [noun] | 28 |
|
| 4 | london [vb past] a [noun] | 21 |
|
| 5 | london [vb past] [prep] a | 18 |
|
