| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [pron] have been [v-ing] | 23 |
|
| 2 | why [pers pn] have [been] [v-ing] | 22 |
|
| 3 | why [pron] 've [been] [v-ing] | 10 |
|
| 4 | why i have [been] [v-ing] | 7 |
|
| 5 | why i have [been] [v-ing] | 7 |
|
| 6 | why you have [been] [v-ing] | 5 |
|
| 7 | why you have [been] [v-ing] | 5 |
|
| 8 | why [pron] 'd [been] [v-ing] | 5 |
|
