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

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

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