| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | although i did [not/n't] [vb infin] | 38 |
|
| 2 | although i did [not/n't] [verb] | 38 |
|
| 3 | although i did n't [verb] | 25 |
|
| 4 | although i did not [verb] | 13 |
|
| 5 | although i did [not/n't] know | 5 |
|
| 6 | although i did [not/n't] know | 5 |
|
