| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] i keep [v-ing] | 12 |
|
| 2 | why i keep [v-ing] | 9 |
|
| 3 | [Wh adv] i keep [v-ing] | 7 |
|
| 4 | [Wh adv] i kept [v-ing] | 5 |
|
