| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [ex0] [is] [prep] be | 6 |
|
| 2 | what [ex0] is [prep] [be] | 6 |
|
| 3 | what there [is] [prep] [be] | 6 |
|
| 4 | what [ex0] [is] to [be] | 6 |
|
| 5 | what [ex0] [is] [prep] be | 6 |
|
| 6 | what [ex0] [is] [prep] [be] | 6 |
|
