| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [be] [verb] for [v-ing] | 102 |
|
| 2 | can [be] [verb] for a | 79 |
|
| 3 | [be] [verb] for [v-ing] a | 46 |
|
| 4 | can [be] [verb] [v-ing] a | 37 |
|
