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

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

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