| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they did n't [adv] [verb] | 157 |
|
| 2 | they did n't [adv] [vb infin] | 157 |
|
| 3 | [pron] did n't [adv] understand | 41 |
|
| 4 | [pers pn] did n't [adv] understand | 40 |
|
| 5 | they do n't [adv] understand | 10 |
|
| 6 | they [verb] n't [adv] understand | 10 |
|
| 7 | they did [not/n't] [adv] understand | 7 |
|
| 8 | they did not [adv] understand | 7 |
|
| 9 | they did [adv] [adv] understand | 7 |
|
| 10 | they did n't [adv] understand | 5 |
|
| 11 | they did n't [adv] understand | 5 |
|
| 12 | they did n't [adv] understand | 5 |
|
| 13 | they [vb past] n't [adv] understand | 5 |
|
