| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [adv] [is] that | 51 |
|
| 2 | [be] [v-ing] [adv] [be] that | 26 |
|
| 3 | [be] [v-ing] [adv] [is] [conj] | 23 |
|
