| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [been] [vb pp] to be | 280 |
|
| 2 | [vb -s] [been] [verb] to be | 280 |
|
| 3 | [verb] [been] designed to be | 16 |
|
| 4 | [vb -s] [been] designed to be | 11 |
|
| 5 | [vb -s] [been] designed to [be] | 11 |
|
| 6 | [vb -s] [been] designed [prep] be | 11 |
|
| 7 | [vb -s] [be] designed to be | 11 |
|
| 8 | [vb -s] [been] designed to be | 11 |
|
| 9 | [vb -s] [been] design to be | 11 |
|
| 10 | [vb -s] [been] designed to [be] | 11 |
|
| 11 | [vb -s] [been] designed [prep] be | 11 |
|
