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

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

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