| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] [art] [adj] [noun] | 2248 |
|
| 2 | kept [prep] [art] [adj] [noun] | 199 |
|
| 3 | be kept [prep] [art] [noun] | 178 |
|
| 4 | be kept [prep] [adj] [noun] | 98 |
|
| 5 | be kept [prep] [art] [adj] | 52 |
|
