不重複種類 取出與彙整 (13156)

G2:G9{=IFERROR(INDIRECT(TEXT(MIN(IF((COUNTIF(G$1:G1,B$2:E$6)=0)*(B$2:E$6<>""),ROW($2:$6)/1%+{2,3,4,5})),"!R0C00"),),"")

H2:J9{=IFERROR(INDEX($1:$1,RIGHT(SMALL(IF(($B$2:$E$6=$G2)*($B$2:$E$6<>""),10+{2,3,4,5}*101),COLUMN(A1)))),"")