| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] [modal v] | 16819 |
|
| 2 | [noun sg] who [modal v] | 3271 |
|
| 3 | [prep] [noun sg] who | 1241 |
|
| 4 | [prep] who [modal v] | 254 |
|
