| Relevance | Word | Links |
| 100.00% | otto | Concordance - Matched context |
| 78.95% | compression-ignition | |
| 78.34% | spark-ignition | Concordance - Matched context |
| 78.15% | wankel | |
| 77.80% | direct-injection | Concordance - Matched context |
| 77.62% | air-compression | |
| 77.62% | air-heat | |
| 77.62% | buzz | |
| 77.62% | carbureted | |
| 77.62% | chevrolet | |
| 77.62% | chevy | |
| 77.62% | combution | |
| 77.62% | comet | |
| 77.62% | compression-ignited internal combustion | |
| 77.62% | conbustion | |
| 77.62% | controlled-ignition | |
| 77.62% | cvcc | |
| 77.62% | dfi | |
| 77.62% | diesel-cycle | |
| 77.62% | disi | |
| 77.62% | eight-cylinder | |
| 77.62% | five-cylinder | |
| 77.62% | five-valve | |
| 77.62% | four-cycle internal combustion | |
| 77.62% | four-stroke-cycle | |
| 77.62% | gdi | |
| 77.62% | hcci | |
| 77.62% | high-compression-ratio | |
| 77.62% | high-compression | |
| 77.62% | homogeneous-charge | |
| 77.62% | horizontal opposed type | |
| 77.62% | hpf-ignition | |
| 77.62% | indirect-injection | |
| 77.62% | ingersoll-rand | |
| 77.62% | jet-stream | |
| 77.62% | low-pollution | |
| 77.62% | man-m | |
| 77.62% | manifold-injection | |
| 77.62% | mcc | |
| 77.62% | motor-cycle | |
| 77.62% | multi-cylinder diesel | |
| 77.62% | multi-cylinder internal combustion | |
| 77.62% | multiple-cylinder | |
| 77.62% | multiple-valve | |
| 77.62% | n-cylinder | |
| 77.62% | ohv | |
| 77.62% | otto-cycle | |
| 77.62% | railroad diesel | |
| 77.62% | rotary-reciprocal | |
| 77.62% | schnule | |