| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] what be [v-ing] [adv prt] | 33 |
|
| 2 | know [adv] what be [v-ing] [adv] | 19 |
|
| 3 | know [adv] what be [v-ing] [adv prt] | 18 |
|
| 4 | know [adv] what be [v-ing] [adv prt] | 18 |
|
| 5 | know [adv] what [be] [v-ing] [adv prt] | 18 |
|
| 6 | know [adv] [Wh det] be [v-ing] [adv prt] | 18 |
|
| 7 | know [adv] what be [verb] [adv prt] | 18 |
|
| 8 | know [adv] [pron] be [v-ing] [adv prt] | 18 |
|
