| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they can do [indef pn] | 30 |
|
| 2 | can do [indef pn] [verb] | 24 |
|
| 3 | they can do [verb] | 23 |
|
| 4 | they do [indef pn] [verb] | 21 |
|
