| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is thought to be [adv] | 47 |
|
| 2 | is thought to be [adv] | 47 |
|
| 3 | is thought to be [adv] | 46 |
|
| 4 | is thought to be more | 6 |
|
| 5 | is thought to be more | 6 |
|
