| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [v-ing] that | 20 |
|
| 2 | it [is] [adv] fitting that | 11 |
|
| 3 | it 's [adv] [v-ing] that | 6 |
|
| 4 | it [is] perhaps [v-ing] that | 5 |
|
