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

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

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