| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] often [verb] that [art] | 45 |
|
| 2 | it [is] often [vb pp] that [art] | 45 |
|
| 3 | it is often [verb] that [art] | 44 |
|
| 4 | it [is] often [verb] that the | 38 |
|
| 5 | it [is] often said that [art] | 15 |
|
| 6 | it [is] often say that [art] | 15 |
|
| 7 | it [is] often claimed that [art] | 5 |
|
| 8 | it [is] often [verb] that a | 5 |
|
| 9 | it [is] often claim that [art] | 5 |
|
