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

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

*GRAMMAR*
kiki -> YELLOW 
 blicket -> PURPLE 
 lug -> BLUE 
 wif -> RED 
 x1 tufa x2 -> [x1] [x1] [x2] 
 u1 fep u2 -> [u2] [u2] [u1] 
 u1 zup x1 -> [x1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 