| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [adv] [verb] [that] | 185 |
|
| 2 | it is [adv] [adv] [verb] [that] | 128 |
|
| 3 | it [be] therefore [adv] [verb] [that] | 6 |
|
| 4 | it be therefore [adv] [verb] [that] | 6 |
|
| 5 | it is therefore [adv] [verb] [conj] | 6 |
|
| 6 | it is therefore [adv] [verb] [that] | 5 |
|
| 7 | [pron] is therefore [adv] [verb] [that] | 5 |
|
| 8 | it is therefore [adv] [verb] [that] | 5 |
|
| 9 | it [is] therefore [adv] [verb] [that] | 5 |
|
