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

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

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