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

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

*GRAMMAR*
blicket -> BLUE 
 lug -> GREEN 
 wif -> PINK 
 tufa -> YELLOW 
 x1 zup -> [x1] [x1] [x1] 
 x1 dax x2 -> [x2] [x2] [x1] 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 