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

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

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