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

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

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