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

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

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