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

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

*GRAMMAR*
zup -> PINK 
 kiki -> PURPLE 
 gazzer -> YELLOW 
 dax -> GREEN 
 x1 wif -> [x1] [x1] 
 u1 fep u2 -> [u2] [u1] 
 x1 tufa x2 -> [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 