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

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

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