| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have to be keep [adj] | 12 |
|
| 2 | [noun sg] have to be keep [adj] | 7 |
|
| 3 | have to be keep [adv] [adj] | 7 |
|
| 4 | have to be keep [adv] [adj] | 7 |
|
| 5 | have to be keep [adj] [prep] | 5 |
|
| 6 | have to be keep [adj] [prep] | 5 |
|
