| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb mod] account for the | 46 |
|
| 2 | [noun] [modal v] account for the | 43 |
|
| 3 | [noun sg] [modal v] account for the | 24 |
|
| 4 | [noun pl] [modal v] account for the | 22 |
|
| 5 | [noun] may account for the | 13 |
|
| 6 | [noun] may account for the | 13 |
|
| 7 | [noun] could account for the | 10 |
|
| 8 | [noun] could account for the | 10 |
|
| 9 | [noun] might account for the | 7 |
|
| 10 | [noun] might account for the | 7 |
|
| 11 | [noun] can account for the | 6 |
|
| 12 | [noun] can account for the | 6 |
|
