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

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

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