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

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

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