| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [adv] [noun] [prep] [noun sg] | 323 |
|
| 2 | [coord] therefore [noun] [prep] [noun] | 15 |
|
| 3 | [conj] therefore [noun] [prep] [noun sg] | 8 |
|
| 4 | [coord] therefore [noun] [prep] [noun sg] | 8 |
|
