*SUPPORT*
IN: blicket blicket fep OUT: RED RED RED RED
IN: gazzer zup OUT: PURPLE YELLOW
IN: wif dax OUT: BLUE BLUE BLUE BLUE
IN: zup lug blicket fep OUT: YELLOW YELLOW RED YELLOW YELLOW RED
IN: wif fep OUT: BLUE BLUE
IN: blicket lug blicket OUT: RED RED RED
IN: gazzer lug wif OUT: PURPLE PURPLE BLUE
IN: gazzer OUT: PURPLE
IN: blicket OUT: RED
IN: gazzer fep OUT: PURPLE PURPLE
IN: wif lug blicket fep OUT: BLUE BLUE RED BLUE BLUE RED
IN: blicket fep OUT: RED RED
IN: zup fep fep OUT: YELLOW YELLOW YELLOW YELLOW
IN: wif lug wif OUT: BLUE BLUE BLUE

*QUERY*
IN: wif wif OUT: BLUE BLUE
IN: zup fep OUT: YELLOW YELLOW
IN: zup zup fep OUT: YELLOW YELLOW YELLOW YELLOW
IN: blicket lug zup OUT: RED RED YELLOW
IN: zup OUT: YELLOW
IN: blicket lug gazzer OUT: RED RED PURPLE
IN: zup lug zup OUT: YELLOW YELLOW YELLOW
IN: wif OUT: BLUE
IN: zup lug gazzer OUT: YELLOW YELLOW PURPLE
IN: zup lug wif OUT: YELLOW YELLOW BLUE

*GRAMMAR*
gazzer -> PURPLE 
 blicket -> RED 
 wif -> BLUE 
 zup -> YELLOW 
 u1 lug u2 -> [u1] [u1] [u2] 
 x1 dax -> [x1] [x1] [x1] [x1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 