| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] did he always | 7 |
|
| 2 | [Wh adv] did he always | 7 |
|
| 3 | why did he always | 6 |
|
| 4 | why did he always | 6 |
|
| 5 | did he always [verb] | 7 |
|
| 6 | did he always [vb infin] | 7 |
|
