| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [is] [v-ing] | 1995 |
|
| 2 | [conj] [v-ing] that | 1792 |
|
| 3 | [is] [v-ing] that | 548 |
|
| 4 | [conj] [is] that | 81 |
|
