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

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

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