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

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

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