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

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

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