| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] [prep] this stage | 43 |
|
| 2 | [adv prt] at this stage | 36 |
|
| 3 | up [prep] this stage | 12 |
|
| 4 | out [prep] this stage | 10 |
|
| 5 | in [prep] this stage | 7 |
|
