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

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

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