| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be in the air | 122 |
|
| 2 | was in the air | 47 |
|
| 3 | is in the air | 33 |
|
| 4 | been in the air | 9 |
|
| 5 | are in the air | 9 |
|
| 6 | were in the air | 9 |
|
| 7 | be in the air | 7 |
|
| 8 | 's in the air | 7 |
|
