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

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

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