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

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

*GRAMMAR*
blicket -> PURPLE 
 tufa -> BLUE 
 zup -> PINK 
 dax -> GREEN 
 u1 kiki u2 -> [u1] [u1] [u2] [u2] 
 x1 lug -> [x1] [x1] 
 x1 gazzer x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 