| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [indef pn] [modal v] have | 1285 |
|
| 2 | but [indef pn] [modal v] | 433 |
|
| 3 | but [indef pn] have | 244 |
|
| 4 | but [modal v] have | 223 |
|
