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

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

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