| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] [not/n't] [pers pn] think [prep] | 18 |
|
| 2 | why do [not/n't] [pers pn] think [prep] | 18 |
|
| 3 | why [vb past] [not/n't] [pers pn] think [prep] | 17 |
|
| 4 | why [verb] n't [pers pn] think [prep] | 17 |
|
| 5 | why [verb] [not/n't] [pers pn] think of | 17 |
|
| 6 | why did [not/n't] [pers pn] think [prep] | 17 |
|
| 7 | why [verb] [not/n't] i think [prep] | 15 |
|
