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

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

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