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

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

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