Random triples
| Subject | Object |
|---|---|
| gptkb:Rubik's_Cube | 1977 |
| gptkb:MOSFETs | 1960s |
| gptkb:standard_Rubik's_Cube | 1977 |
| gptkb:MOSFET_(metal–oxide–semiconductor_field-effect_transistor) | 1960s |
| gptkb:Bobbleheads | 1950s |
| gptkb:LCDs | 1970s |
| gptkb:transistor | 1950s |
| gptkb:5x5x5_Cube | 1995 |
| gptkb:Pyraminx | 1981 |