| Similarity | Rank | |
|---|---|---|
| flat-rate | 0.851 | 95918 |
| pre-paid | 0.748 | 38084 |
| pre-pay | 0.738 | 95816 |
| postpaid | 0.690 | 77628 |
| prepaid | 0.688 | 13410 |
| fee-for-service | 0.687 | 64876 |
| subscription-based | 0.687 | 76374 |
| fee-based | 0.673 | 68578 |
| ADSL2 | 0.673 | 87379 |
| freemium | 0.672 | 77866 |
| cloud-based | 0.667 | 23107 |
| Prepaid | 0.658 | 37363 |
| broadband | 0.656 | 7874 |
| VoIP | 0.654 | 13975 |
| Cloud-based | 0.652 | 93583 |
| cashless | 0.648 | 77920 |
| VOIP | 0.646 | 38302 |
| prepay | 0.646 | 62384 |
| telephony | 0.646 | 28130 |
| pre-payment | 0.645 | 82930 |
| self-service | 0.644 | 32879 |
| SaaS | 0.638 | 20296 |
| T-Mobile's | 0.635 | 82863 |
| fixed-line | 0.635 | 97719 |
| IaaS | 0.635 | 59954 |