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

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

*GRAMMAR*
zup -> RED 
 wif -> PURPLE 
 fep -> PINK 
 tufa -> YELLOW 
 x1 blicket x2 -> [x1] [x2] 
 u1 lug u2 -> [u2] [u2] [u2] [u1] [u1] 
 u1 dax -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 