| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [vb infin] [conj] [pron] is | 100 |
|
| 2 | [vb infin] [conj] [pron] is [v-ing] | 62 |
|
| 3 | can [vb infin] [pron] is [v-ing] | 29 |
|
