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

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

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