*SUPPORT*
IN: fep blicket kiki OUT: PURPLE BLUE BLUE PURPLE
IN: lug fep OUT: RED PURPLE
IN: fep tufa zup gazzer lug tufa zup OUT: PURPLE YELLOW RED RED YELLOW
IN: zup fep OUT: YELLOW PURPLE
IN: zup gazzer zup OUT: YELLOW YELLOW YELLOW
IN: fep OUT: PURPLE
IN: kiki kiki blicket zup OUT: BLUE BLUE YELLOW YELLOW BLUE BLUE
IN: zup blicket kiki OUT: YELLOW BLUE BLUE YELLOW
IN: kiki gazzer kiki blicket fep OUT: BLUE BLUE BLUE PURPLE PURPLE BLUE BLUE BLUE
IN: lug gazzer kiki OUT: RED BLUE BLUE
IN: fep gazzer lug zup OUT: PURPLE RED YELLOW RED YELLOW
IN: zup gazzer fep kiki zup OUT: YELLOW PURPLE BLUE YELLOW PURPLE BLUE YELLOW
IN: lug kiki tufa lug blicket zup OUT: RED BLUE RED YELLOW YELLOW RED BLUE RED
IN: zup fep blicket fep OUT: YELLOW PURPLE PURPLE PURPLE YELLOW PURPLE

*QUERY*
IN: kiki OUT: BLUE
IN: lug gazzer zup OUT: RED YELLOW YELLOW
IN: zup blicket fep OUT: YELLOW PURPLE PURPLE YELLOW
IN: kiki gazzer lug gazzer fep OUT: BLUE RED PURPLE PURPLE RED PURPLE PURPLE
IN: zup lug gazzer zup gazzer fep OUT: YELLOW RED YELLOW PURPLE PURPLE YELLOW PURPLE PURPLE
IN: zup OUT: YELLOW
IN: lug fep blicket zup OUT: RED PURPLE YELLOW YELLOW RED PURPLE
IN: lug OUT: RED
IN: kiki zup OUT: BLUE YELLOW
IN: kiki gazzer fep OUT: BLUE PURPLE PURPLE

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