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

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

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