| Similarity | Rank | |
|---|---|---|
| carb | 0.830 | 28537 |
| sd1 | 0.814 | 85970 |
| multi-point | 0.804 | 64459 |
| blowlamp | 0.796 | 55317 |
| camshaft | 0.793 | 63396 |
| alternator | 0.789 | 28450 |
| intercooler | 0.786 | 74511 |
| siii | 0.786 | 54825 |
| anti-freeze | 0.784 | 79601 |
| ballvalve | 0.780 | 30981 |
| algarde | 0.780 | 60722 |
| feed-and-expansion | 0.775 | 47951 |
| crankcase | 0.772 | 70319 |
| restrictor | 0.771 | 87099 |
| lean-burn | 0.769 | 82318 |
| thermostatic | 0.767 | 51536 |
| pipework | 0.766 | 23535 |
| non-return | 0.765 | 53274 |
| condenser | 0.763 | 41872 |
| magneto | 0.760 | 55988 |
| washer | 0.760 | 14286 |
| draincock | 0.759 | 60890 |
| crankshaft | 0.754 | 45656 |
| fan-assisted | 0.754 | 93082 |
| limiter | 0.753 | 55300 |