Random triples
| Subject | Object |
|---|---|
| gptkb:WorldSSP | 600cc |
| gptkb:SBK_series | 1000cc |
| gptkb:FIA_Super_2000 | 2.0 litres |
| gptkb:Australian_National_Formula | 2.5 litres |
| gptkb:FIM_MX2_World_Championship | 250cc |
| gptkb:World_Supersport_Championship | 600cc |
| gptkb:1937_Lightweight_TT | 250cc |
| gptkb:Formula_Two_(1948–1960) | 2.0 litres |
| gptkb:WorldSSP300 | 300cc to 500cc |
| gptkb:Group_A_Rallye | up to 2.0 liters turbocharged |
| gptkb:Formula_C | 1100cc |