| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] point out that | 12 |
|
| 2 | it is [adv] [verb] out that | 12 |
|
| 3 | it is [adv] [vb pp] out that | 10 |
|
| 4 | it is [adv] pointed out that | 10 |
|
| 5 | it is often [verb] out that | 6 |
|
| 6 | it is often [verb] out that | 6 |
|
