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

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

*GRAMMAR*
kiki -> PURPLE 
 dax -> RED 
 gazzer -> GREEN 
 zup -> PINK 
 u1 blicket u2 -> [u1] [u2] 
 x1 fep x2 -> [x1] [x2] 
 u1 tufa u2 -> [u1] [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 