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

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

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