| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why did n't [pers pn] come [adv] | 12 |
|
| 2 | why did n't [pers pn] come [adv] | 12 |
|
| 3 | [Wh adv] did n't [pers pn] come [adv] | 12 |
|
| 4 | [adv] did n't [pers pn] come [adv prt] | 10 |
|
| 5 | [adv] did n't you come [adv] | 8 |
|
