A.象形B.指事C.会意D.形声
A.ae/cf/bg/dh B.ac/ef/bd/gh C.aeg/bdh/cf D.acdf/befh
A.ab/cg/df/eh B.abd/ceg/fh C.ae/bf/de/gh D.ae/bd/cf/gh
A.象形 B.指事 C.会意 D.形声
A.2000 B.3000 C.40000 D.4500