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

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

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