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

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

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