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

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

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