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

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

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