| Similarity | Rank | |
|---|---|---|
| fares | 0.652 | 17298 |
| weekday | 0.650 | 23653 |
| carpooling | 0.649 | 72519 |
| pre-pay | 0.645 | 95816 |
| kWh | 0.637 | 29342 |
| recharging | 0.634 | 39597 |
| weekdays | 0.631 | 26287 |
| metered | 0.628 | 46523 |
| kwh | 0.625 | 97384 |
| kilowatt-hour | 0.622 | 96618 |
| round-trip | 0.622 | 45306 |
| commuting | 0.617 | 21834 |
| Weekday | 0.616 | 97005 |
| pre-booked | 0.614 | 84696 |
| electricity | 0.612 | 3160 |
| hourly | 0.612 | 13445 |
| recharge | 0.610 | 18211 |
| surcharges | 0.609 | 44705 |
| intercity | 0.608 | 78561 |
| kilowatt | 0.608 | 45080 |
| surcharge | 0.606 | 27588 |
| weekends | 0.604 | 7106 |
| commute | 0.602 | 14439 |
| airfares | 0.601 | 52109 |
| flat-rate | 0.600 | 95918 |