| electric toothbrush → HasA → timer | 0.68 | |
| electric toothbrush → HasA → a built | 0.56 | |
| electric toothbrush → HasA → pressure sensors | 0.54 | |
| electric toothbrush → HasA → head | 0.45 | |
| electric toothbrush → HasA → bristle | 0.45 | |
| electric toothbrush → HasA → edge | 0.39 | |
| electric toothbrush → HasA → replaceable heads | 0.36 |