return {'a','<span style="background-color:#F0A3FF;">','</span>',
'b','<span style="background-color:#0075DC;">','</span>',
'c','<span style="background-color:#993F00;">','</span>',
'd','<span style="background-color:#4C005C;">','</span>',
'e','<span style="background-color:#191919;">','</span>',
'f','<span style="background-color:#005C31;">','</span>',
'g','<span style="background-color:#2BCE48;">','</span>',
'h','<span style="background-color:#FFCC99;">','</span>',
'i','<span style="background-color:#808080;">','</span>',
'j','<span style="background-color:#94FFB5;">','</span>',
'k','<span style="background-color:#8F7C00;">','</span>',
'l','<span style="background-color:#9DCC00;">','</span>',
'm','<span style="background-color:#C20088;">','</span>',
'n','<span style="background-color:#003380;">','</span>',
'o','<span style="background-color:#FFA405;">','</span>',
'p','<span style="background-color:#FFA8BB;">','</span>',
'q','<span style="background-color:#426600;">','</span>',
'r','<span style="background-color:#FF0010;">','</span>',
's','<span style="background-color:#5EF1F2;">','</span>',
't','<span style="background-color:#00998F;">','</span>',
'u','<span style="background-color:#E0FF66;">','</span>',
'v','<span style="background-color:#740AFF;">','</span>',
'w','<span style="background-color:#990000;">','</span>',
'x','<span style="background-color:#FFFF80;">','</span>',
'y','<span style="background-color:#FFFF00;">','</span>',
'z','<span style="background-color:#FF5005;">','</span>',
'A','<span style="background-color:#F0A3FF;">','</span>',
'B','<span style="background-color:#0075DC;">','</span>',
'C','<span style="background-color:#993F00;">','</span>',
'D','<span style="background-color:#4C005C;">','</span>',
'E','<span style="background-color:#191919;">','</span>',
'F','<span style="background-color:#005C31;">','</span>',
'G','<span style="background-color:#2BCE48;">','</span>',
'H','<span style="background-color:#FFCC99;">','</span>',
'I','<span style="background-color:#808080;">','</span>',
'J','<span style="background-color:#94FFB5;">','</span>',
'K','<span style="background-color:#8F7C00;">','</span>',
'L','<span style="background-color:#9DCC00;">','</span>',
'M','<span style="background-color:#C20088;">','</span>',
'N','<span style="background-color:#003380;">','</span>',
'O','<span style="background-color:#FFA405;">','</span>',
'P','<span style="background-color:#FFA8BB;">','</span>',
'Q','<span style="background-color:#426600;">','</span>',
'R','<span style="background-color:#FF0010;">','</span>',
'S','<span style="background-color:#5EF1F2;">','</span>',
'T','<span style="background-color:#00998F;">','</span>',
'U','<span style="background-color:#E0FF66;">','</span>',
'V','<span style="background-color:#740AFF;">','</span>',
'W','<span style="background-color:#990000;">','</span>',
'X','<span style="background-color:#FFFF80;">','</span>',
'Y','<span style="background-color:#FFFF00;">','</span>',
'Z','<span style="background-color:#FF5005;">','</span>'}
