*SUPPORT*
IN: kiki OUT: BLUE
IN: wif OUT: PINK
IN: gazzer kiki fep OUT: YELLOW BLUE BLUE BLUE
IN: wif fep OUT: PINK PINK PINK
IN: gazzer gazzer fep OUT: YELLOW YELLOW YELLOW YELLOW
IN: tufa gazzer fep OUT: RED YELLOW YELLOW YELLOW
IN: kiki zup gazzer OUT: YELLOW BLUE
IN: tufa fep OUT: RED RED RED
IN: gazzer fep OUT: YELLOW YELLOW YELLOW
IN: wif fep zup wif blicket OUT: PINK PINK PINK PINK PINK PINK
IN: kiki fep OUT: BLUE BLUE BLUE
IN: kiki fep zup gazzer OUT: YELLOW BLUE BLUE BLUE
IN: tufa tufa fep OUT: RED RED RED RED
IN: kiki blicket OUT: BLUE BLUE BLUE

*QUERY*
IN: kiki kiki blicket zup kiki blicket OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: tufa blicket OUT: RED RED RED
IN: wif zup wif fep OUT: PINK PINK PINK PINK
IN: wif wif OUT: PINK PINK
IN: gazzer tufa gazzer fep OUT: YELLOW RED YELLOW YELLOW YELLOW
IN: gazzer OUT: YELLOW
IN: kiki tufa zup kiki fep OUT: BLUE BLUE BLUE BLUE RED
IN: tufa OUT: RED
IN: kiki gazzer blicket OUT: BLUE YELLOW YELLOW YELLOW
IN: gazzer blicket OUT: YELLOW YELLOW YELLOW

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