| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | developed a [noun] | 287 |
|
| 2 | [verb] a method | 190 |
|
| 3 | [vb pp] a method | 40 |
|
| 4 | develop a method | 31 |
|
| 5 | developed a method | 17 |
|
| 6 | developed [art] method | 17 |
|
| 7 | developed [art] method | 17 |
|
