| Similarity | Rank | |
|---|---|---|
| rebates | 0.916 | 21638 |
| Rebate | 0.800 | 62032 |
| Rebates | 0.774 | 82617 |
| refund | 0.757 | 6932 |
| voucher | 0.743 | 14189 |
| subsidy | 0.735 | 15945 |
| savings | 0.732 | 2475 |
| refunding | 0.724 | 79606 |
| surcharge | 0.704 | 27588 |
| cashback | 0.703 | 50314 |
| refunds | 0.701 | 18088 |
| pre-pay | 0.698 | 95816 |
| purchase | 0.695 | 898 |
| payment | 0.692 | 1435 |
| vouchers | 0.690 | 15029 |
| reimbursement | 0.688 | 12616 |
| mail-in | 0.688 | 74135 |
| reimburse | 0.687 | 25515 |
| reimburses | 0.687 | 91095 |
| reimbursed | 0.683 | 25913 |
| incentive | 0.680 | 6980 |
| discount | 0.678 | 2729 |
| trade-in | 0.678 | 51030 |
| prepay | 0.676 | 62384 |
| reimbursing | 0.675 | 89756 |