| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | now [coord] then [pron] [verb] [art] | 7 |
|
| 2 | now [conj] then [pron] [verb] [art] | 7 |
|
| 3 | now and then [pron] [verb] [art] | 7 |
|
| 4 | now and then [pron] [verb] [art] | 7 |
|
| 5 | now [conj] then [pron] [verb] a | 6 |
|
| 6 | now [conj] then [pers pn] [verb] [art] | 6 |
|
| 7 | now [conj] then [pron] [verb] a | 5 |
|
