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

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

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