| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] therefore [pers pn] [verb] not [vb infin] | 8 |
|
| 2 | and therefore [pers pn] [verb] not [vb infin] | 7 |
|
| 3 | and therefore [pers pn] [verb] not [vb infin] | 7 |
|
| 4 | [coord] therefore [pers pn] [verb] not [vb infin] | 7 |
|
