| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] the naked eye [prep] | 10 |
|
| 2 | [prep] the naked eye [prep] | 10 |
|
| 3 | with the naked eye [prep] | 7 |
|
| 4 | with the naked eye [prep] | 7 |
|
