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

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

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