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

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

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