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

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

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