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

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

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