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

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

*GRAMMAR*
wif -> GREEN 
 kiki -> RED 
 gazzer -> YELLOW 
 blicket -> PURPLE 
 x1 zup x2 -> [x2] [x1] 
 u1 lug u2 -> [u2] [u1] [u1] 
 x1 fep u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 