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

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

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