uplow       \x0041\x0061  1,1                 Aa                  LATIN CAPITAL LETTER A - LATIN SMALL LETTER A
uplow       \x0042\x0062  12,12               Bb                  LATIN CAPITAL LETTER B - LATIN SMALL LETTER B
uplow       \x0043\x0063  14,14               Cc                  LATIN CAPITAL LETTER C - LATIN SMALL LETTER C
uplow       \x0044\x0064  145,145             Dd                  LATIN CAPITAL LETTER D - LATIN SMALL LETTER D
uplow       \x0045\x0065  15,15               Ee                  LATIN CAPITAL LETTER E - LATIN SMALL LETTER E
uplow       \x0046\x0066  124,124             Ff                  LATIN CAPITAL LETTER F - LATIN SMALL LETTER F
uplow       \x0047\x0067  1245,1245           Gg                  LATIN CAPITAL LETTER G - LATIN SMALL LETTER G
uplow       \x0048\x0068  125,125             Hh                  LATIN CAPITAL LETTER H - LATIN SMALL LETTER H
uplow       \x0049\x0069  24,24               Ii                  LATIN CAPITAL LETTER I - LATIN SMALL LETTER I
uplow       \x004A\x006A  245,245             Jj                  LATIN CAPITAL LETTER J - LATIN SMALL LETTER J
uplow       \x004C\x006C  123,123             Ll                  LATIN CAPITAL LETTER L - LATIN SMALL LETTER L
uplow       \x0052\x0072  1235,1235           Rr                  LATIN CAPITAL LETTER R - LATIN SMALL LETTER R
uplow       \x0054\x0074  2345,2345           Tt                  LATIN CAPITAL LETTER T - LATIN SMALL LETTER T
sign % 146

class    digitletter           abcdefghij
noback context  $d[]%digitletter      @6
noback context  $d"."[]%digitletter   @6

noback context  $U2[]$u                              @6
noback context  $U[]$u                               @6