| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] see only | 46 |
|
| 2 | could see only | 27 |
|
| 3 | could see only | 27 |
|
| 4 | can see only | 12 |
|
| 5 | can see only | 12 |
|
