| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [prep] a [noun] [prep] | 1497 |
|
| 2 | and then [prep] a [noun] | 99 |
|
| 3 | and then [prep] [noun] [prep] | 97 |
|
| 4 | and then a [noun] [prep] | 81 |
|
| 5 | then [prep] a [noun] [prep] | 75 |
|
