| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be designed to be | 197 |
|
| 2 | is designed to be | 79 |
|
| 3 | are designed to be | 43 |
|
| 4 | was designed to be | 32 |
|
| 5 | been designed to be | 17 |
|
| 6 | were designed to be | 17 |
|
| 7 | be designed to be | 8 |
|
