| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [noun prp] be [adv] to | 17 |
|
| 2 | what [noun prp] be up to | 17 |
|
| 3 | what [noun prp] be [adv prt] to | 17 |
|
| 4 | what [noun prp] be up to | 17 |
|
| 5 | what [noun prp] was [adv] to | 9 |
|
