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

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

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