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

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

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