| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [is] [adv] [verb] | 640 |
|
| 2 | what [is] [adv] [v-ing] | 133 |
|
| 3 | [pron] [is] [adv] becoming | 60 |
|
| 4 | what [be] [adv] becoming | 18 |
|
| 5 | what [is] [adv] become | 7 |
|
| 6 | what [is] [adv] becoming | 6 |
|
