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

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

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