| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [am/are] therefore [verb] | 33 |
|
| 2 | [coord] [am/are] therefore [verb] | 33 |
|
| 3 | and [am/are] therefore [verb] | 33 |
|
| 4 | [conj] are therefore [verb] | 32 |
|
| 5 | [conj] [am/are] therefore [vb pp] | 29 |
|
