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

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

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