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

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

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