| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be kept [adj] | 18 |
|
| 2 | [adv] be kept [adj] | 16 |
|
| 3 | not be kept [adj] | 7 |
|
| 4 | not be kept [adj] | 7 |
|
| 5 | [not/n't] be kept [adj] | 7 |
|
| 6 | always be kept [adj] | 5 |
|
| 7 | always be kept [adj] | 5 |
|
