| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [be] going through | 19 |
|
| 2 | what be going through | 19 |
|
| 3 | what [was/were] going through | 14 |
|
| 4 | what was going through | 14 |
|
| 5 | what [is] going through | 5 |
|
