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

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

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