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

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

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