| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] [modal v] account for [det] | 13 |
|
| 2 | [adj] [noun sg] [modal v] account for [det] | 8 |
|
| 3 | [adj] [noun pl] [modal v] account for [det] | 5 |
|
