| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [verb] [prep] | 51201 |
|
| 2 | are [v-ing] [prep] | 8657 |
|
| 3 | [be] missing [prep] | 294 |
|
| 4 | be missing [prep] | 294 |
|
| 5 | are miss [prep] | 36 |
|
| 6 | [am/are] missing [prep] | 33 |
|
