| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [prep] [v-ing] that | 56 |
|
| 2 | it is [adv] [prep] [verb] that | 56 |
|
| 3 | it is [adv] worth [verb] that | 54 |
|
| 4 | it is also [prep] [verb] that | 35 |
|
| 5 | it is [adv] [prep] note that | 29 |
|
| 6 | it is [adv] [prep] noting that | 29 |
|
| 7 | it is [adv] [prep] remembering that | 11 |
|
| 8 | it is perhaps [prep] [verb] that | 11 |
|
| 9 | it is [adv] [prep] remember that | 11 |
|
