| Similarity | Rank | |
|---|---|---|
| Charging | 0.799 | 39310 |
| overcharging | 0.776 | 72406 |
| charge | 0.761 | 1151 |
| charger | 0.728 | 14631 |
| overcharge | 0.728 | 75385 |
| chargers | 0.723 | 26160 |
| recharging | 0.720 | 39597 |
| charged | 0.711 | 2739 |
| charges | 0.685 | 2188 |
| overcharged | 0.681 | 65281 |
| battery | 0.676 | 2841 |
| recharged | 0.657 | 39146 |
| rechargeable | 0.642 | 26325 |
| pre-pay | 0.636 | 95816 |
| recharges | 0.635 | 80583 |
| paying | 0.622 | 1724 |
| batteries | 0.619 | 5828 |
| chargeable | 0.611 | 48230 |
| metered | 0.611 | 46523 |
| pre-paid | 0.611 | 38084 |
| Li-Ion | 0.608 | 97008 |
| surcharges | 0.607 | 44705 |
| EV | 0.607 | 18945 |
| NiMH | 0.605 | 75657 |
| pre-payment | 0.603 | 82930 |