| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] summed up in | 14 |
|
| 2 | [was/were] summed [adv prt] in | 14 |
|
| 3 | was summed [adv prt] in | 8 |
|
| 4 | were summed [adv prt] in | 6 |
|
