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

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

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