| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] be [adv] [verb] [prep] | 2288 |
|
| 2 | [adj] be [adv] [v-ing] [prep] | 300 |
|
| 3 | [det] [be] [adv] [v-ing] [prep] | 220 |
|
