| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [noun pl] [modal v] account for [det] | 7 |
|
| 2 | [noun sg] [noun pl] [modal v] account for [det] | 6 |
|
| 3 | [adj] [noun pl] [modal v] account for [det] | 5 |
|
| 4 | [noun pl] [modal v] account for [det] [noun] | 5 |
|
