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

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

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