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

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

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