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

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

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