| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [be] designed to be | 11 |
|
| 2 | [vb -s] be designed to [be] | 11 |
|
| 3 | [vb -s] [be] designed to be | 11 |
|
| 4 | [vb -s] been designed to [be] | 11 |
|
| 5 | [vb -s] [been] designed to [be] | 11 |
|
| 6 | has [be] designed to [be] | 11 |
|
| 7 | [vb -s] [be] designed to [be] | 11 |
|
