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

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

*GRAMMAR*
tufa -> RED 
 dax -> PINK 
 gazzer -> YELLOW 
 zup -> BLUE 
 x1 wif -> [x1] [x1] [x1] 
 x1 fep x2 -> [x1] [x2] [x1] [x2] [x2] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 