| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] account for the [adj] [noun sg] | 31 |
|
| 2 | [vb mod] account for the [adj] [noun sg] | 31 |
|
| 3 | [vb mod] account for the [adj] [noun sg] | 28 |
|
| 4 | may account for the [adj] [noun sg] | 9 |
|
| 5 | could account for the [adj] [noun sg] | 7 |
|
| 6 | would account for the [adj] [noun sg] | 5 |
|
| 7 | might account for the [adj] [noun sg] | 5 |
|
