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

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

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