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

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

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