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

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

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