やりかた (translations)→ approach art habit manner method number performance response style tactic theory way
システム (translations)→ machine practice
仕組み (translations)→ arrangement construct mechanics order process structure
手口 (translations)→ act device game gimmick how job methodology move possibility trick
習慣 (translations)→ behavior common convention custom customary habits observance outlook reflex rite tradition
制度 (translations)→ institutionalized regimen scheme
装置 (translations)→ box equipment mechanism rig rigging setup
体 (translations)→ ball body figure form frame health limb oneself physique self