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

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

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