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

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

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