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

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

*GRAMMAR*
blicket -> RED 
 gazzer -> YELLOW 
 lug -> PINK 
 dax -> PURPLE 
 u1 wif x1 -> [u1] [x1] [x1] 
 u1 kiki x1 -> [u1] [u1] [x1] [x1] 
 u1 zup u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 