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

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

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