| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [is] perceived [prep] | 19 |
|
| 2 | what [is] perceive [prep] | 19 |
|
| 3 | what is perceive [prep] | 18 |
|
| 4 | what [is] perceive to | 9 |
|
| 5 | what [is] perceive as | 5 |
|
