| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [num] stage [prep] the next | 6 |
|
| 2 | [prep] [num] stage [prep] the next | 6 |
|
| 3 | from [num] stage [prep] the next | 6 |
|
| 4 | from [num] stage [prep] the next | 6 |
|
