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

*QUERY*
IN: tufa OUT: BLUE
IN: blicket zup OUT: PINK PINK
IN: lug fep zup OUT: RED GREEN RED GREEN
IN: lug OUT: RED
IN: fep dax OUT: GREEN GREEN
IN: blicket dax gazzer OUT: PINK PINK PINK PINK PINK PINK
IN: blicket dax OUT: PINK PINK
IN: fep lug dax OUT: GREEN RED RED
IN: blicket fep dax OUT: PINK GREEN GREEN
IN: tufa dax gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE

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