| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why they be [verb] [adv] | 11 |
|
| 2 | why they [be] [v-ing] [adv] | 6 |
|
| 3 | why they were [verb] [adv] | 6 |
|
| 4 | why they [was/were] [verb] [adv] | 6 |
|
| 5 | why they [am/are] [verb] [adv] | 5 |
|
| 6 | why they [be] [vb pp] [adv] | 5 |
|
