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

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

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