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

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

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