| Similarity | Rank | |
|---|---|---|
| pre-pay | 0.718 | 95816 |
| cashback | 0.696 | 50314 |
| pre-paid | 0.683 | 38084 |
| subsidised | 0.677 | 46134 |
| vouchers | 0.670 | 15029 |
| interest-free | 0.658 | 63772 |
| voucher | 0.654 | 14189 |
| subsidise | 0.648 | 70581 |
| subsidy | 0.645 | 15945 |
| £ | 0.639 | 1205 |
| rebate | 0.636 | 17182 |
| concessional | 0.636 | 88133 |
| surcharge | 0.635 | 27588 |
| prepay | 0.632 | 62384 |
| Centrelink | 0.624 | 65185 |
| Cashback | 0.621 | 88115 |
| 50p | 0.618 | 60153 |
| enrolment | 0.617 | 34723 |
| savings | 0.616 | 2475 |
| take-up | 0.613 | 58250 |
| subsidising | 0.612 | 99337 |
| pre-payment | 0.610 | 82930 |
| flat-rate | 0.610 | 95918 |
| enrol | 0.609 | 43559 |
| Voucher | 0.608 | 42696 |