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

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

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