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

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

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