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

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

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