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

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

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