| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] what [vb -s] to [be] | 21 |
|
| 2 | [adv] what [vb -s] [prep] [be] | 21 |
|
| 3 | [adv] what [vb -s] [prep] be | 21 |
|
| 4 | [adv] what [vb -s] [prep] [be] | 18 |
|
| 5 | [adv] what appears [prep] [be] | 7 |
|
| 6 | [adv] what seems [prep] [be] | 5 |
|
