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

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

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