| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is kept [prep] the | 35 |
|
| 2 | is kept in the | 13 |
|
| 3 | is kept in the | 13 |
|
| 4 | is kept at the | 5 |
|
| 5 | is kept at the | 5 |
|
