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

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

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