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

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

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