| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pers pn] [modal v] [vb infin] | 4028 |
|
| 2 | means [pers pn] [modal v] [vb infin] | 278 |
|
| 3 | which means [pers pn] [modal v] | 86 |
|
