| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] often pointed out [that] | 6 |
|
| 2 | it [is] often point out [that] | 6 |
|
| 3 | it [is] often [vb pp] out [that] | 6 |
|
| 4 | it [is] often [verb] out that | 6 |
|
| 5 | it is often [verb] out [that] | 6 |
|
