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

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

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