| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [conj] keep [pers pn] | 14 |
|
| 2 | carefully [conj] keep [pers pn] | 9 |
|
| 3 | it carefully [conj] keep | 8 |
|
| 4 | it carefully [conj] [pers pn] | 6 |
|
