| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [Wh pn] [verb] been missing | 16 |
|
| 2 | [noun sg] [Wh pn] [verb] been missing | 13 |
|
| 3 | [Wh pn] [verb] been missing [prep] | 20 |
|
| 4 | [Wh pn] [verb] been missing [prep] | 20 |
|
| 5 | [Wh pn] [verb] been missing for | 9 |
|
| 6 | [Wh pn] [verb] been missing for | 9 |
|
| 7 | [Wh pn] [verb] been missing from | 6 |
|
| 8 | [Wh pn] [verb] been missing from | 6 |
|
