| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] been [verb] for | 91 |
|
| 2 | [verb] been design for | 43 |
|
| 3 | [to-vb] been design [prep] | 13 |
|
| 4 | [to-vb] been design [prep] | 13 |
|
| 5 | [to-vb] been design for | 6 |
|
| 6 | [to-vb] be design for | 6 |
|
| 7 | [to-vb] [be] design for | 6 |
|
| 8 | [to-vb] [been] design for | 6 |
|
