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

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

*GRAMMAR*
tufa -> RED 
 dax -> PURPLE 
 lug -> BLUE 
 blicket -> YELLOW 
 x1 wif x2 -> [x1] [x2] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 zup x1 -> [x1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 