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

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

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