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

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

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