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

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

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