| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [modal v] [be] [adv] [adj] | 346 |
|
| 2 | [modal v] [be] [adv] [prep] [adj] | 107 |
|
| 3 | which [modal v] [be] [prep] [adj] | 51 |
|
| 4 | which [modal v] [be] [adv] [prep] | 47 |
|
