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

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

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