| Relevance | Word | Links |
| 100.00% | multi-fuel | Concordance - Matched context |
| 55.79% | dohc | |
| 54.60% | ace | |
| 54.46% | rotary-piston | |
| 53.17% | spark-ignition | Concordance - Matched context |
| 53.14% | mpi | |
| 52.82% | four-valve | Concordance - Matched context |
| 52.29% | air-compression | |
| 52.29% | air-heat | |
| 52.29% | buzz | |
| 52.29% | carbureted | |
| 52.29% | chevrolet | |
| 52.29% | chevy | |
| 52.29% | combution | |
| 52.29% | comet | |
| 52.29% | compression-ignited internal combustion | |
| 52.29% | conbustion | |
| 52.29% | controlled-ignition | |
| 52.29% | cvcc | |
| 52.29% | dfi | |
| 52.29% | diesel-cycle | |
| 52.29% | disi | |
| 52.29% | eight-cylinder | |
| 52.29% | five-cylinder | |
| 52.29% | five-valve | |
| 52.29% | four-cycle internal combustion | |
| 52.29% | four-stroke-cycle | |
| 52.29% | gdi | |
| 52.29% | hcci | |
| 52.29% | high-compression-ratio | |
| 52.29% | high-compression | |
| 52.29% | homogeneous-charge | |
| 52.29% | horizontal opposed type | |
| 52.29% | hpf-ignition | |
| 52.29% | indirect-injection | |
| 52.29% | ingersoll-rand | |
| 52.29% | jet-stream | |
| 52.29% | low-pollution | |
| 52.29% | man-m | |
| 52.29% | manifold-injection | |
| 52.29% | mcc | |
| 52.29% | motor-cycle | |
| 52.29% | multi-cylinder diesel | |
| 52.29% | multi-cylinder internal combustion | |
| 52.29% | multiple-cylinder | |
| 52.29% | multiple-valve | |
| 52.29% | n-cylinder | |
| 52.29% | ohv | |
| 52.29% | otto-cycle | |
| 52.29% | railroad diesel | |