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

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

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