| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [adj] [num] | 234 |
|
| 2 | [be] [v-ing] cost [adj] | 7 |
|
| 3 | [be] [v-ing] cost [num] | 5 |
|
| 4 | [v-ing] cost [adj] [num] | 5 |
|
