| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] to be [verb] [adv] [adj] | 22 |
|
| 2 | [verb] to be kept [adv] [adj] | 9 |
|
| 3 | [vb past] to be [vb pp] [adv] [adj] | 7 |
|
| 4 | [vb past] to be keep [adv] [adj] | 5 |
|
| 5 | [vb past] to be kept [adv] [adj] | 5 |
|
| 6 | [vb past] [prep] be kept [adv] [adj] | 5 |
|
| 7 | [vb past] [prep] be kept [adv] [adj] | 5 |
|
| 8 | [vb past] to [be] kept [adv] [adj] | 5 |
|
| 9 | [vb past] to be kept [adv] [adj] | 5 |
|
