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

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

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