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

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

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