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

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

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