| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] not | 2812 |
|
| 2 | [Wh adv] [verb] n't | 2774 |
|
| 3 | [Wh adv] do not | 2601 |
|
| 4 | [Wh adv] [vb base] not | 1732 |
|
| 5 | [Wh adv] do not | 1648 |
|
| 6 | [Wh adv] [vb past] not | 862 |
|
| 7 | [Wh adv] did not | 754 |
|
| 8 | [Wh adv] [vb -s] not | 224 |
|
| 9 | [Wh adv] have not | 222 |
|
| 10 | [Wh adv] does not | 194 |
|
| 11 | [Wh adv] had not | 108 |
|
| 12 | [Wh adv] have not | 84 |
|
| 13 | [Wh adv] [verb] not | 49 |
|
| 14 | [Wh adv] has not | 30 |
|
| 15 | when [verb] not | 8 |
|
| 16 | [Wh adv] [vb infin] not | 5 |
|
| 17 | [Wh adv] do not | 5 |
|
