| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what [noun pl] are to [be] | 10 |
|
| 2 | what [noun pl] are [verb] to [be] | 7 |
|
| 3 | what [noun pl] are to [be] [verb] | 21 |
|
| 4 | what [noun pl] are to [be] [vb pp] | 20 |
|
