*SUPPORT*
IN: zup tufa lug tufa kiki gazzer dax OUT: PURPLE GREEN PINK RED RED GREEN PURPLE
IN: gazzer dax OUT: RED RED
IN: zup OUT: PURPLE
IN: kiki dax OUT: PINK PINK
IN: lug tufa zup OUT: GREEN PURPLE GREEN
IN: zup dax OUT: PURPLE PURPLE
IN: kiki zup OUT: PINK PURPLE
IN: gazzer zup blicket kiki OUT: RED PURPLE PINK
IN: zup zup zup OUT: PURPLE PURPLE PURPLE
IN: lug OUT: GREEN
IN: zup blicket gazzer kiki OUT: PURPLE RED PINK
IN: kiki OUT: PINK
IN: kiki blicket kiki lug dax OUT: PINK PINK GREEN GREEN
IN: kiki blicket gazzer dax OUT: PINK RED RED

*QUERY*
IN: zup blicket lug gazzer OUT: PURPLE GREEN RED
IN: kiki zup tufa zup blicket kiki OUT: PINK PURPLE PURPLE PINK PURPLE
IN: lug dax OUT: GREEN GREEN
IN: zup blicket zup tufa lug OUT: PURPLE PURPLE GREEN PURPLE
IN: gazzer OUT: RED
IN: gazzer tufa zup dax OUT: RED PURPLE PURPLE RED
IN: gazzer gazzer dax OUT: RED RED RED
IN: kiki tufa gazzer lug gazzer dax OUT: PINK RED GREEN RED RED PINK
IN: lug tufa zup kiki blicket kiki OUT: GREEN PURPLE PINK PINK GREEN
IN: gazzer kiki kiki dax OUT: RED PINK PINK PINK

*GRAMMAR*
gazzer -> RED 
 lug -> GREEN 
 zup -> PURPLE 
 kiki -> PINK 
 u1 blicket x1 -> [u1] [x1] 
 u1 dax -> [u1] [u1] 
 u1 tufa x1 -> [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 