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

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

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