| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] be lost | 143 |
|
| 2 | [vb past] [been] lost | 131 |
|
| 3 | [vb past] been lost | 131 |
|
| 4 | had [be] lost | 128 |
|
| 5 | [vb past] [was/were] lost | 11 |
|
| 6 | [vb past] was lost | 7 |
|
