| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | accounted for [adv] [subord] | 17 |
|
| 2 | accounted for [adv] than | 13 |
|
| 3 | accounted for [adv] than | 13 |
|
| 4 | accounted for more [conj] | 9 |
|
