| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | still [verb] [not/n't] [verb] | 924 |
|
| 2 | still [verb] [not/n't] [vb infin] | 614 |
|
| 3 | [adv] [verb] [not/n't] understand | 160 |
|
| 4 | still [verb] [not/n't] understand | 46 |
|
| 5 | still [verb] [adv] understand | 44 |
|
