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

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

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