| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so while [art] [noun sg] [prep] | 9 |
|
| 2 | so while [art] [noun sg] [prep] | 9 |
|
| 3 | so while [art] [noun sg] of | 7 |
|
| 4 | so while [art] [noun sg] of | 7 |
|
