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

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

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