| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] a | 75001 |
|
| 2 | [vb pp] [verb] a | 9175 |
|
| 3 | developed [verb] [art] | 121 |
|
| 4 | developed [verb] [art] | 121 |
|
| 5 | develop [verb] a | 24 |
|
| 6 | developed [verb] a | 19 |
|
