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

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

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