| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] [verb] to do | 1148 |
|
| 2 | what [pers pn] need [verb] | 297 |
|
| 3 | what [pers pn] need [to-vb] | 293 |
|
| 4 | [pron] [pers pn] need to do | 124 |
|
| 5 | what [pron] need to do | 119 |
|
| 6 | [Wh det] [pers pn] need to do | 119 |
|
| 7 | what [pers pn] need do | 118 |
|
| 8 | what [pers pn] need to do | 117 |
|
