| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not [verb] for [det] | 120 |
|
| 2 | [modal v] [adv] account for [det] | 26 |
|
| 3 | [modal v] not account [prep] [det] | 17 |
|
| 4 | [modal v] not account for [det] | 17 |
|
| 5 | [modal v] not account for [adj] | 17 |
|
| 6 | [modal v] not account [prep] [det] | 17 |
|
