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

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

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