套 U+05957 套
Radical: 大
Decomposition: ⿱大镸
Acjk: 套⿱大.3镸7
Definition: case, cover, wrapper, envelope
索 U+07d22 索
Radical: 糸
Decomposition: ⿳十冖糸
Acjk: 索⿳十2冖2糸.6
Definition: large rope, cable; rules, laws; to demand, to exact; to search, inquire; isolated