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

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

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