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

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

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