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

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

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