| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be [v-ing] | 7097 |
|
| 2 | be [v-ing] that | 2178 |
|
| 3 | [adv] [v-ing] that | 1817 |
|
| 4 | [adv] be that | 1378 |
|
