| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [was/were] originally thought | 6 |
|
| 2 | [pron] [was/were] originally thought | 6 |
|
| 3 | [subord] [was/were] originally thought | 5 |
|
| 4 | [pers pn] [was/were] originally thought | 5 |
|
| 5 | [was/were] originally thought [prep] | 7 |
|
| 6 | [was/were] originally thought [prep] | 7 |
|
| 7 | [was/were] originally thought to | 5 |
|
| 8 | [was/were] originally thought to | 5 |
|
