| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not see [noun prp] for [art] while | 5 |
|
| 2 | not see [noun prp] [prep] a while | 5 |
|
| 3 | not see [noun prp] [prep] [art] while | 5 |
|
| 4 | not see [noun prp] for [art] while | 5 |
|
| 5 | not see [noun prp] [prep] [art] while | 5 |
|
| 6 | not see [noun prp] [prep] a while | 5 |
|
