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

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

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