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

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

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