| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | might account [prep] the [adj] [noun] | 6 |
|
| 2 | might account [prep] [art] [adj] [noun] | 6 |
|
| 3 | might account [prep] [art] [adj] [noun] | 6 |
|
| 4 | might account for [art] [adj] [noun] | 6 |
|
| 5 | might account for [art] [adj] [noun] | 6 |
|
| 6 | might account [prep] [art] [adj] [noun sg] | 5 |
|
