uc
UIdeo
Unicode_1_Name
Unicode_Radical_Stroke
Unified_Ideograph
Upper
Uppercase
Uppercase_Mapping
URS
Variation_Selector
Vertical_Orientation
vo
VS
WB
White_Space
Word_Break
WSpace
XIDC
XID_Continue
XIDS
XID_Start
XO_NFC
XO_NFD
XO_NFKC
XO_NFKD
Unicode Property Aliases