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

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

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