wall_paper--->machins
| alarm_clock(1) | | 腕時計(1) |
| etc(4) |
| steelyard(1) |
| FD(1) | | プリント基板(2) |
| rocket(2) | | jet-aircraft(1) |
| propeller-aircraft(2) | | ballon(2) |
| UFO(1) | | helicopter(1) |
| etc(5) |
| motorcycle(1) | | sport_car(1) |
| automobile(2) | | bus(1) |
| bicycle(5) |
| train(2) | | train(1) | |
| ambulance(1) | | 戦車(1) |
| yacht(3) | | ship(3) |
| robot(1) | | 歯車(1) |
| etc(45) |