| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be kept [adj] | 288 |
|
| 2 | be kept [adj] | 283 |
|
| 3 | be kept alive | 56 |
|
| 4 | [be] kept alive | 56 |
|
| 5 | be [vb pp] alive | 52 |
|
| 6 | be [verb] alive | 52 |
|
| 7 | [be] kept alive | 19 |
|
| 8 | be kept alive | 19 |
|
| 9 | be keep alive | 19 |
|
