| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | try and keep | 84 |
|
| 2 | try and keep | 52 |
|
| 3 | to try and keep | 36 |
|
| 4 | try and keep | 31 |
|
| 5 | try and keep | 31 |
|
| 6 | try and keep | 16 |
|
