| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be noted that | 94 |
|
| 2 | it [was/were] noted that | 85 |
|
| 3 | it was noted that | 85 |
|
| 4 | it is noted that | 6 |
|
| 5 | it [is] noted that | 6 |
|
