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

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

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