| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] [verb] | 6484 |
|
| 2 | it [is] therefore [adv] | 118 |
|
| 3 | [is] therefore [adv] [verb] | 71 |
|
| 4 | it [is] therefore [verb] | 54 |
|
