| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [vb pp] in [adj] | 2155 |
|
| 2 | what [is] [vb pp] in | 214 |
|
| 3 | what [is] [vb pp] [adj] | 59 |
|
| 4 | what [is] in [adj] | 55 |
|
