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

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

*GRAMMAR*
kiki -> RED 
 zup -> PURPLE 
 tufa -> PINK 
 fep -> YELLOW 
 x1 dax u1 -> [u1] [x1] [x1] 
 x1 lug x2 -> [x2] [x1] 
 u1 blicket u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 