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

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

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