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

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

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