| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [Wh det] [pron] [modal v] [adv] [verb] | 40 |
|
| 2 | [prep] [Wh det] [pron] [modal v] [adv] call | 20 |
|
| 3 | of [Wh det] [pron] [modal v] [adv] call | 10 |
|
| 4 | of [pron] [pron] [modal v] [adv] call | 10 |
|
