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

*QUERY*
IN: blicket blicket OUT: YELLOW YELLOW
IN: lug wif kiki zup OUT: PINK PINK PINK RED
IN: lug blicket zup OUT: RED YELLOW YELLOW YELLOW
IN: kiki blicket OUT: PINK YELLOW
IN: lug lug zup OUT: RED RED RED RED
IN: blicket lug kiki blicket zup OUT: YELLOW RED PINK YELLOW YELLOW YELLOW
IN: kiki lug lug zup OUT: PINK RED RED RED RED
IN: kiki wif lug zup OUT: RED RED RED PINK
IN: lug kiki blicket lug zup OUT: RED PINK YELLOW RED RED RED
IN: blicket zup tufa lug OUT: YELLOW YELLOW YELLOW RED RED

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