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

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

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