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

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

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