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

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

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