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

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

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