| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | during [art] short period [prep] | 7 |
|
| 2 | during [art] short period [prep] | 7 |
|
| 3 | during [art] short period [prep] | 7 |
|
| 4 | during [art] short period [prep] | 7 |
|
| 5 | during the short period [prep] | 6 |
|
| 6 | during the short period [prep] | 6 |
|
| 7 | during [art] short period of | 5 |
|
| 8 | during [art] short period of | 5 |
|
