| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is therefore [adj] that [noun] | 21 |
|
| 2 | it is therefore [adj] that [noun] | 21 |
|
| 3 | it is therefore [adj] [that] [noun] | 21 |
|
| 4 | it is therefore [adj] [conj] [noun pl] | 10 |
|
| 5 | it is therefore [adj] [conj] [noun sg] | 7 |
|
| 6 | it is therefore important [conj] [noun] | 5 |
|
