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

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

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