| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [that] | 995 |
|
| 2 | is [adv] [that] | 683 |
|
| 3 | is therefore [conj] | 16 |
|
| 4 | be therefore [that] | 9 |
|
| 5 | [be] therefore [that] | 9 |
|
| 6 | is therefore [that] | 8 |
|
| 7 | [is] therefore [that] | 8 |
|
