| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [adv] account for [art] [adj] | 8 |
|
| 2 | can [not/n't] account for [art] [adj] | 6 |
|
| 3 | can not account for [art] [adj] | 6 |
|
| 4 | can not account for [art] [adj] | 6 |
|
| 5 | can account for [art] [adj] [noun] | 9 |
|
| 6 | can account for [art] [adj] [noun sg] | 5 |
|
