| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he [modal v] [verb] [adv prt] [prep] | 688 |
|
| 2 | whether he [modal v] [verb] [prep] | 33 |
|
| 3 | whether he [modal v] [verb] [adv prt] | 23 |
|
| 4 | whether he [verb] [adv prt] [prep] | 5 |
|
