| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [verb] [that] | 1206 |
|
| 2 | [pron] is [adv] [v-ing] [that] | 50 |
|
| 3 | it be [adv] [v-ing] [that] | 41 |
|
| 4 | it [be] [adv] [v-ing] [that] | 41 |
|
| 5 | it is [adv] [v-ing] [conj] | 27 |
|
| 6 | [pers pn] is [adv] [v-ing] [that] | 26 |
|
| 7 | it [is] [adv] [v-ing] [that] | 26 |
|
| 8 | it is [adv] [v-ing] [that] | 23 |
|
| 9 | it is [adv] [v-ing] [that] | 20 |
|
