| Similarity | Rank | |
|---|---|---|
| invalidity | 0.798 | 18820 |
| non-contributory | 0.770 | 36581 |
| hospitalisation | 0.745 | 36232 |
| sickness | 0.732 | 5235 |
| disability | 0.710 | 3535 |
| musculo-skeletal | 0.708 | 80074 |
| work-related | 0.707 | 39912 |
| means-test | 0.702 | 46413 |
| ill-health | 0.696 | 13526 |
| means-tested | 0.692 | 19606 |
| old-age | 0.689 | 25465 |
| illness | 0.685 | 2451 |
| infirmity | 0.684 | 23294 |
| occupational | 0.681 | 4083 |
| deferment | 0.676 | 38471 |
| non-employed | 0.675 | 87410 |
| dependant | 0.675 | 10292 |
| pensionable | 0.673 | 19695 |
| smoking-related | 0.666 | 62406 |
| insured | 0.665 | 11166 |
| widowhood | 0.664 | 32195 |
| contributing | 0.663 | 41655 |
| allowance | 0.657 | 2636 |
| insurable | 0.655 | 88061 |
| dependants | 0.655 | 98540 |