| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] the first stages [prep] | 18 |
|
| 2 | [prep] the first stages [prep] | 18 |
|
| 3 | [prep] [art] first stages [prep] | 18 |
|
| 4 | [prep] [art] first stages [prep] | 18 |
|
| 5 | [prep] [art] first stages of | 15 |
|
| 6 | [prep] [art] first stages of | 15 |
|
| 7 | in [art] first stages [prep] | 8 |
|
