+ 9 F BB ▁code ▁points . ▁Since ▁then , ▁other ▁add itions ▁were ▁added ▁to ▁this ▁block ▁for ▁various ▁reasons , ▁all ▁summar ized ▁in ▁the ▁version ▁history ▁section ▁below . ▁ ▁C J K ▁Un ified ▁Ide ograph s ▁Ext ension ▁A ▁The ▁block ▁named ▁C J K ▁Un ified ▁Ide ograph s ▁Ext ension ▁A ▁( 3 4 0 0 – 4 DB F ) ▁contains ▁ 6 , 5 9 2 ▁additional ▁characters ▁in ▁the ▁range ▁U + 3 4 0 0 ▁through ▁U + 4 DB F . ▁ ▁Ch arts ▁ 3 4 0 0 - 4 DB F . ▁ ▁S ources ▁Note : ▁Most ▁characters ▁appear ▁in ▁more ▁than ▁one ▁source , ▁making ▁the ▁sum ▁of ▁individual ▁character ▁counts ▁( 1 8 , 8 0 4 ) ▁far ▁more ▁than ▁the ▁number ▁of ▁encoded ▁characters ▁( 6 , 5 9 2 ). ▁ ▁C J K ▁Un ified ▁Ide ograph s ▁Ext ension ▁B ▁The ▁block ▁named ▁C J K ▁Un ified ▁Ide ograph s ▁Ext ension ▁B ▁( 2 0 0 0 0 – 2 A 6 DF ) ▁contains ▁ 4 2 , 7 1 8 ▁characters ▁in ▁the ▁range ▁U + 2 0 0 0 0 ▁through ▁U + 2 A 6 DD . ▁These ▁include ▁most ▁of ▁the ▁characters ▁used ▁in ▁the ▁K ang xi ▁Dictionary ▁that ▁are ▁not ▁in ▁the ▁basic ▁C J K ▁Un ified ▁Ide ograph s ▁block , ▁as ▁well ▁as ▁many ▁N ô m ▁characters ▁that