| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and then a [noun] | 272 |
|
| 2 | and then a [noun sg] | 252 |
|
| 3 | and [adv] a week | 25 |
|
| 4 | and [adv] a week | 25 |
|
| 5 | [conj] then a week | 7 |
|
| 6 | [coord] then a week | 7 |
|
| 7 | and then a week | 6 |
|
| 8 | and then a week | 6 |
|
| 9 | and then [art] week | 6 |
|
| 10 | and then a week | 6 |
|
| 11 | and then a week | 6 |
|
| 12 | and then [art] week | 6 |
|
