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

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

*GRAMMAR*
blicket -> BLUE 
 dax -> RED 
 wif -> YELLOW 
 zup -> PURPLE 
 x1 kiki u1 -> [x1] [u1] [u1] [x1] 
 x1 fep x2 -> [x1] [x2] 
 u1 gazzer u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 