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

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

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