5.031005
isALPHANUMERIC_utf8            # A
isALPHA_utf8                   # A
isASCII_utf8                   # A
isBLANK_utf8                   # A
isCNTRL_utf8                   # A
isDIGIT_utf8                   # A
isGRAPH_utf8                   # A
isIDCONT_utf8                  # A
isIDFIRST_utf8                 # A
isLOWER_utf8                   # A
isPRINT_utf8                   # A
isPSXSPC_utf8                  # A
isPUNCT_utf8                   # A
isSPACE_utf8                   # A
isUPPER_utf8                   # A
isWORDCHAR_utf8                # A
isXDIGIT_utf8                  # A
toFOLD_utf8                    # A
toLOWER_utf8                   # A
toTITLE_utf8                   # A
toUPPER_utf8                   # A