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

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

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