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

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

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