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

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

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