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

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

*GRAMMAR*
gazzer -> GREEN 
 zup -> PINK 
 tufa -> BLUE 
 fep -> RED 
 x1 lug x2 -> [x2] [x1] [x1] 
 u1 blicket x1 -> [u1] [u1] [x1] [x1] 
 x1 dax -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 