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

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

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