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

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

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