| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | exactly [Wh det] [pron] [is] [v-ing] | 22 |
|
| 2 | [adv] [Wh det] it [is] [v-ing] | 15 |
|
| 3 | exactly [Wh det] it [is] [verb] | 6 |
|
| 4 | exactly [pron] it [is] [v-ing] | 5 |
|
| 5 | exactly [Wh det] it [be] [v-ing] | 5 |
|
