| electric toothbrush → HasProperty → helpful | 0.75 | |
| electric toothbrush → HasProperty → effective | 0.56 | |
| electric toothbrush → HasProperty → right | 0.56 | |
| electric toothbrush → HasProperty → better than manual toothbrushes | 0.48 | |
| electric toothbrush → HasProperty → more expensive | 0.46 | |
| electric toothbrush → HasProperty → rechargeable | 0.42 | |
| electric toothbrush → HasProperty → gentle | 0.29 | |
| electric toothbrush → HasProperty → heavy | 0.27 | |
| electric toothbrush → HasProperty → faster | 0.20 | |
| electric toothbrush → HasProperty → old | 0.20 | |
| electric toothbrush → HasProperty → safe | 0.16 |