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

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

*GRAMMAR*
tufa -> PURPLE 
 wif -> PINK 
 kiki -> BLUE 
 fep -> YELLOW 
 u1 zup u2 -> [u1] [u1] [u2] 
 x1 gazzer -> [x1] [x1] [x1] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 