| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be said to be stable | 11 |
|
| 2 | [was/were] said to be stable | 6 |
|
| 3 | [is] said to be stable | 5 |
|
| 4 | is said to be stable | 5 |
|
| 5 | was said to be stable | 5 |
|
