| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | account for the | 954 |
|
| 2 | to account for the | 232 |
|
| 3 | account for the | 221 |
|
| 4 | accounts for the | 217 |
|
| 5 | account for the | 117 |
|
| 6 | accounting for the | 89 |
|
| 7 | accounted for the | 54 |
|
| 8 | accounted for the | 24 |
|
