| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | establish themselves in | 52 |
|
| 2 | to establish themselves in | 20 |
|
| 3 | established themselves in | 11 |
|
| 4 | established themselves in | 10 |
|
| 5 | establish themselves in | 5 |
|
| 6 | establishing themselves in | 5 |
|
