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

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

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