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

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

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