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

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

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