*SUPPORT*
IN: lug blicket OUT: RED PINK
IN: zup gazzer blicket OUT: PINK PURPLE
IN: dax blicket OUT: YELLOW PINK
IN: dax blicket wif OUT: YELLOW PINK PINK
IN: zup gazzer zup OUT: PURPLE PURPLE
IN: dax OUT: YELLOW
IN: dax gazzer lug OUT: RED YELLOW
IN: lug wif OUT: RED RED
IN: dax gazzer dax OUT: YELLOW YELLOW
IN: zup wif OUT: PURPLE PURPLE
IN: zup lug gazzer zup OUT: PURPLE PURPLE RED
IN: blicket OUT: PINK
IN: blicket dax kiki OUT: PINK YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: blicket wif OUT: PINK PINK

*QUERY*
IN: lug gazzer lug OUT: RED RED
IN: dax kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug OUT: RED
IN: dax lug kiki OUT: YELLOW RED RED RED RED RED RED
IN: blicket lug OUT: PINK RED
IN: blicket kiki OUT: PINK PINK PINK PINK PINK PINK
IN: lug kiki OUT: RED RED RED RED RED RED
IN: zup gazzer dax OUT: YELLOW PURPLE
IN: blicket lug wif OUT: PINK RED RED
IN: dax wif OUT: YELLOW YELLOW

*GRAMMAR*
blicket -> PINK 
 dax -> YELLOW 
 lug -> RED 
 zup -> PURPLE 
 u1 gazzer u2 -> [u2] [u1] 
 u1 kiki -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 