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

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

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