| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] [adv] [v-ing] | 301 |
|
| 2 | that it [is] [adv] [verb] | 261 |
|
| 3 | that [pron] [is] [adv] [v-ing] | 128 |
|
| 4 | that it [is] [adv] [v-ing] | 100 |
|
| 5 | that it [be] [adv] [v-ing] | 93 |
|
