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

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

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