| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | forms of [noun] | 3121 |
|
| 2 | forms of [noun sg] | 2945 |
|
| 3 | [noun] of energy | 1401 |
|
| 4 | [noun pl] of energy | 298 |
|
| 5 | form of energy | 63 |
|
| 6 | forms of energy | 38 |
|
| 7 | forms of energy | 38 |
|
| 8 | forms [prep] energy | 38 |
|
| 9 | forms [prep] energy | 38 |
|
