| Similarity | Rank | |
|---|---|---|
| technical_support | 0.684 | 12518 |
| Customer_Service | 0.629 | 31247 |
| Technical | 0.625 | 15615 |
| help_desk | 0.624 | 41591 |
| helpdesk | 0.597 | 77922 |
| customer_support | 0.588 | 30252 |
| Technician | 0.583 | 39814 |
| Troubleshooting | 0.581 | 87580 |
| Support_Services | 0.581 | 50363 |
| Technical_Services | 0.578 | 89898 |
| Specialist | 0.575 | 13712 |
| tech_support | 0.568 | 48819 |
| Technical_Assistance | 0.568 | 66199 |
| technical_support_for | 0.563 | 86210 |
| Call_Center | 0.559 | 91442 |
| Support | 0.559 | 4372 |
| Professional_Services | 0.553 | 74811 |
| Software_Development | 0.552 | 54927 |
| Maintenance | 0.551 | 15768 |
| Warranty | 0.549 | 86930 |
| Service_Provider | 0.547 | 53965 |
| Technicians | 0.544 | 69531 |
| Information_Services | 0.543 | 54029 |
| Operational | 0.542 | 72840 |
| Specialists | 0.540 | 82872 |