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

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

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