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

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

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